BQS OBSP Determination:
2,4-D
METHOD: 2060 , TESTIDCODE: 39732LCM29
DATES: 05/16/01 - 04/25/14

 Expected Conc. = 0.9646 
 Median Pct Recovery = 101%  Expected Conc. = 0.9623 
 Median Pct Recovery = 101%  Expected Conc. = 0.9623 
 Median Pct Recovery = 101%  Expected Conc. = 0.9491 
 Median Pct Recovery = 101%  Expected Conc. = 0.9491 
 Median Pct Recovery = 101%  Expected Conc. = 0.9163 
 Median Pct Recovery = 101%  Expected Conc. = 0.9163 
 Median Pct Recovery = 101%  Expected Conc. = 0.8641 
 Median Pct Recovery = 101%  Expected Conc. = 0.8641 
 Median Pct Recovery = 101%  Expected Conc. = 0.8207 
 Median Pct Recovery = 101%  Expected Conc. = 0.8207 
 Median Pct Recovery = 101%  Expected Conc. = 0.7967 
 Median Pct Recovery = 101%  Expected Conc. = 0.7967 
 Median Pct Recovery = 101%  Expected Conc. = 0.7952 
 Median Pct Recovery = 101%  Expected Conc. = 0.7952 
 Median Pct Recovery = 101%  Expected Conc. = 0.7906 
 Median Pct Recovery = 101%  Expected Conc. = 0.7906 
 Median Pct Recovery = 101%  Expected Conc. = 0.7791 
 Median Pct Recovery = 101%  Expected Conc. = 0.7791 
 Median Pct Recovery = 101%  Expected Conc. = 0.7765 
 Median Pct Recovery = 101%  Expected Conc. = 0.7765 
 Median Pct Recovery = 101%  Expected Conc. = 0.75 
 Median Pct Recovery = 101%  Expected Conc. = 0.75 
 Median Pct Recovery = 101%  Expected Conc. = 0.6361 
 Median Pct Recovery = 101%  Expected Conc. = 0.6361 
 Median Pct Recovery = 101%  Expected Conc. = 0.6353 
 Median Pct Recovery = 101%  Expected Conc. = 0.6353 
 Median Pct Recovery = 101%  Expected Conc. = 0.6343 
 Median Pct Recovery = 101%  Expected Conc. = 0.6343 
 Median Pct Recovery = 101%  Expected Conc. = 0.5588 
 Median Pct Recovery = 101%  Expected Conc. = 0.5588 
 Median Pct Recovery = 101%  Expected Conc. = 0.5568 
 Median Pct Recovery = 101%  Expected Conc. = 0.5568 
 Median Pct Recovery = 101%  Expected Conc. = 0.5548 
 Median Pct Recovery = 101%  Expected Conc. = 0.5548 
 Median Pct Recovery = 101%  Expected Conc. = 0.545 
 Median Pct Recovery = 101%  Expected Conc. = 0.545 
 Median Pct Recovery = 101%  Expected Conc. = 0.5225 
 Median Pct Recovery = 101%  Expected Conc. = 0.5225 
 Median Pct Recovery = 101%  Expected Conc. = 0.5052 
 Median Pct Recovery = 101%  Expected Conc. = 0.5052 
 Median Pct Recovery = 101%  Expected Conc. = 0.5031 
 Median Pct Recovery = 101%  Expected Conc. = 0.5031 
 Median Pct Recovery = 101%  Expected Conc. = 0.5016 
 Median Pct Recovery = 101%  Expected Conc. = 0.5016 
 Median Pct Recovery = 101%  Expected Conc. = 0.4992 
 Median Pct Recovery = 101%  Expected Conc. = 0.4992 
 Median Pct Recovery = 101%  Expected Conc. = 0.4982 
 Median Pct Recovery = 101%  Expected Conc. = 0.4982 
 Median Pct Recovery = 101%  Expected Conc. = 0.4964 
 Median Pct Recovery = 101%  Expected Conc. = 0.4964 
 Median Pct Recovery = 101%  Expected Conc. = 0.4941 
 Median Pct Recovery = 101%  Expected Conc. = 0.4941 
 Median Pct Recovery = 101%  Expected Conc. = 0.4925 
 Median Pct Recovery = 101%  Expected Conc. = 0.4925 
 Median Pct Recovery = 101%  Expected Conc. = 0.4906 
 Median Pct Recovery = 101%  Expected Conc. = 0.4906 
 Median Pct Recovery = 101%  Expected Conc. = 0.4891 
 Median Pct Recovery = 101%  Expected Conc. = 0.4891 
 Median Pct Recovery = 101%  Expected Conc. = 0.4881 
 Median Pct Recovery = 101%  Expected Conc. = 0.4881 
 Median Pct Recovery = 101%  Expected Conc. = 0.4853 
 Median Pct Recovery = 101%  Expected Conc. = 0.4853 
 Median Pct Recovery = 101%  Expected Conc. = 0.4831 
 Median Pct Recovery = 101%  Expected Conc. = 0.4831 
 Median Pct Recovery = 101%  Expected Conc. = 0.4805 
 Median Pct Recovery = 101%  Expected Conc. = 0.4805 
 Median Pct Recovery = 101%  Expected Conc. = 0.4718 
 Median Pct Recovery = 101%  Expected Conc. = 0.4718 
 Median Pct Recovery = 101%  Expected Conc. = 0.4629 
 Median Pct Recovery = 101%  Expected Conc. = 0.4629 
 Median Pct Recovery = 101%  Expected Conc. = 0.4595 
 Median Pct Recovery = 101%  Expected Conc. = 0.4595 
 Median Pct Recovery = 101%  Expected Conc. = 0.3769 
 Median Pct Recovery = 101%  Expected Conc. = 0.3769 
 Median Pct Recovery = 101%  Expected Conc. = 0.3752 
 Median Pct Recovery = 101%  Expected Conc. = 0.3752 
 Median Pct Recovery = 101%  Expected Conc. = 0.3752 
 Median Pct Recovery = 101%  Expected Conc. = 0.3752 
 Median Pct Recovery = 101%  Expected Conc. = 0.3752 
 Median Pct Recovery = 101%  Expected Conc. = 0.3752 
 Median Pct Recovery = 101%  Expected Conc. = 0.375 
 Median Pct Recovery = 101%  Expected Conc. = 0.375 
 Median Pct Recovery = 101%  Expected Conc. = 0.3636 
 Median Pct Recovery = 101%  Expected Conc. = 0.3636 
 Median Pct Recovery = 101%  Expected Conc. = 0.3534 
 Median Pct Recovery = 101%  Expected Conc. = 0.3534 
 Median Pct Recovery = 101%  Expected Conc. = 0.35 
 Median Pct Recovery = 101%  Expected Conc. = 0.35 
 Median Pct Recovery = 101%  Expected Conc. = 0.35 
 Median Pct Recovery = 101%  Expected Conc. = 0.35 
 Median Pct Recovery = 101%  Expected Conc. = 0.35 
 Median Pct Recovery = 101%  Expected Conc. = 0.35 
 Median Pct Recovery = 101%  Expected Conc. = 0.35 
 Median Pct Recovery = 101%  Expected Conc. = 0.35 
 Median Pct Recovery = 101%  Expected Conc. = 0.35 
 Median Pct Recovery = 101%  Expected Conc. = 0.35 
 Median Pct Recovery = 101%  Expected Conc. = 0.3496 
 Median Pct Recovery = 101%  Expected Conc. = 0.3496 
 Median Pct Recovery = 101%  Expected Conc. = 0.3217 
 Median Pct Recovery = 101%  Expected Conc. = 0.3217 
 Median Pct Recovery = 101%  Expected Conc. = 0.3172 
 Median Pct Recovery = 101%  Expected Conc. = 0.3172 
 Median Pct Recovery = 101%  Expected Conc. = 0.2731 
 Median Pct Recovery = 101%  Expected Conc. = 0.2731 
 Median Pct Recovery = 101%  Expected Conc. = 0.2647 
 Median Pct Recovery = 101%  Expected Conc. = 0.2647 
 Median Pct Recovery = 101%  Expected Conc. = 0.2576 
 Median Pct Recovery = 101%  Expected Conc. = 0.2576 
 Median Pct Recovery = 101%  Expected Conc. = 0.2543 
 Median Pct Recovery = 101%  Expected Conc. = 0.2543 
 Median Pct Recovery = 101%  Expected Conc. = 0.2519 
 Median Pct Recovery = 101%  Expected Conc. = 0.2519 
 Median Pct Recovery = 101%  Expected Conc. = 0.2518 
 Median Pct Recovery = 101%  Expected Conc. = 0.2518 
 Median Pct Recovery = 101%  Expected Conc. = 0.2512 
 Median Pct Recovery = 101%  Expected Conc. = 0.2512 
 Median Pct Recovery = 101%  Expected Conc. = 0.2506 
 Median Pct Recovery = 101%  Expected Conc. = 0.2506 
 Median Pct Recovery = 101%  Expected Conc. = 0.249 
 Median Pct Recovery = 101%  Expected Conc. = 0.249 
 Median Pct Recovery = 101%  Expected Conc. = 0.2478 
 Median Pct Recovery = 101%  Expected Conc. = 0.2478 
 Median Pct Recovery = 101%  Expected Conc. = 0.2472 
 Median Pct Recovery = 101%  Expected Conc. = 0.2472 
 Median Pct Recovery = 101%  Expected Conc. = 0.2467 
 Median Pct Recovery = 101%  Expected Conc. = 0.2467 
 Median Pct Recovery = 101%  Expected Conc. = 0.2444 
 Median Pct Recovery = 101%  Expected Conc. = 0.2444 
 Median Pct Recovery = 101%  Expected Conc. = 0.239 
 Median Pct Recovery = 101%  Expected Conc. = 0.239 
 Median Pct Recovery = 101%  Expected Conc. = 0.226 
 Median Pct Recovery = 101%  Expected Conc. = 0.226 
 Median Pct Recovery = 101%  Expected Conc. = 0.226 
 Median Pct Recovery = 101%  Expected Conc. = 0.226 
 Median Pct Recovery = 101%  Expected Conc. = 0.225 
 Median Pct Recovery = 101%  Expected Conc. = 0.225 
 Median Pct Recovery = 101%  Expected Conc. = 0.225 
 Median Pct Recovery = 101%  Expected Conc. = 0.225 
 Median Pct Recovery = 101%  Expected Conc. = 0.2129 
 Median Pct Recovery = 101%  Expected Conc. = 0.2129 
 Median Pct Recovery = 101%  Expected Conc. = 0.2118 
 Median Pct Recovery = 101%  Expected Conc. = 0.2118 
 Median Pct Recovery = 101%  Expected Conc. = 0.2098 
 Median Pct Recovery = 101%  Expected Conc. = 0.2098 
 Median Pct Recovery = 101%  Expected Conc. = 0.2097 
 Median Pct Recovery = 101%  Expected Conc. = 0.2097 
 Median Pct Recovery = 101%  Expected Conc. = 0.208 
 Median Pct Recovery = 101%  Expected Conc. = 0.208 
 Median Pct Recovery = 101%  Expected Conc. = 0.2037 
 Median Pct Recovery = 101%  Expected Conc. = 0.2037 
 Median Pct Recovery = 101%  Expected Conc. = 0.2037 
 Median Pct Recovery = 101%  Expected Conc. = 0.2037 
 Median Pct Recovery = 101%  Expected Conc. = 0.2036 
 Median Pct Recovery = 101%  Expected Conc. = 0.2036 
 Median Pct Recovery = 101%  Expected Conc. = 0.2033 
 Median Pct Recovery = 101%  Expected Conc. = 0.2033 
 Median Pct Recovery = 101%  Expected Conc. = 0.2025 
 Median Pct Recovery = 101%  Expected Conc. = 0.2025 
 Median Pct Recovery = 101%  Expected Conc. = 0.2021 
 Median Pct Recovery = 101%  Expected Conc. = 0.2021 
 Median Pct Recovery = 101%  Expected Conc. = 0.2021 
 Median Pct Recovery = 101%  Expected Conc. = 0.2021 
 Median Pct Recovery = 101%  Expected Conc. = 0.2003 
 Median Pct Recovery = 101%  Expected Conc. = 0.2003 
 Median Pct Recovery = 101%  Expected Conc. = 0.1998 
 Median Pct Recovery = 101%  Expected Conc. = 0.1998 
 Median Pct Recovery = 101%  Expected Conc. = 0.199 
 Median Pct Recovery = 101%  Expected Conc. = 0.199 
 Median Pct Recovery = 101%  Expected Conc. = 0.1974 
 Median Pct Recovery = 101%  Expected Conc. = 0.1974 
 Median Pct Recovery = 101%  Expected Conc. = 0.1958 
 Median Pct Recovery = 101%  Expected Conc. = 0.1958 
 Median Pct Recovery = 101%  Expected Conc. = 0.1951 
 Median Pct Recovery = 101%  Expected Conc. = 0.1951 
 Median Pct Recovery = 101%  Expected Conc. = 0.1943 
 Median Pct Recovery = 101%  Expected Conc. = 0.1943 
 Median Pct Recovery = 101%  Expected Conc. = 0.188 
 Median Pct Recovery = 101%  Expected Conc. = 0.188 
 Median Pct Recovery = 101%  Expected Conc. = 0.1874 
 Median Pct Recovery = 101%  Expected Conc. = 0.1874 
 Median Pct Recovery = 101%  Expected Conc. = 0.1868 
 Median Pct Recovery = 101%  Expected Conc. = 0.1868 
 Median Pct Recovery = 101%  Expected Conc. = 0.1862 
 Median Pct Recovery = 101%  Expected Conc. = 0.1862 
 Median Pct Recovery = 101%  Expected Conc. = 0.186 
 Median Pct Recovery = 101%  Expected Conc. = 0.186 
 Median Pct Recovery = 101%  Expected Conc. = 0.1853 
 Median Pct Recovery = 101%  Expected Conc. = 0.1853 
 Median Pct Recovery = 101%  Expected Conc. = 0.1851 
 Median Pct Recovery = 101%  Expected Conc. = 0.1851 
 Median Pct Recovery = 101%  Expected Conc. = 0.185 
 Median Pct Recovery = 101%  Expected Conc. = 0.185 
 Median Pct Recovery = 101%  Expected Conc. = 0.185 
 Median Pct Recovery = 101%  Expected Conc. = 0.185 
 Median Pct Recovery = 101%  Expected Conc. = 0.1847 
 Median Pct Recovery = 101%  Expected Conc. = 0.1847 
 Median Pct Recovery = 101%  Expected Conc. = 0.1847 
 Median Pct Recovery = 101%  Expected Conc. = 0.1847 
 Median Pct Recovery = 101%  Expected Conc. = 0.1834 
 Median Pct Recovery = 101%  Expected Conc. = 0.1834 
 Median Pct Recovery = 101%  Expected Conc. = 0.1831 
 Median Pct Recovery = 101%  Expected Conc. = 0.1831 
 Median Pct Recovery = 101%  Expected Conc. = 0.1824 
 Median Pct Recovery = 101%  Expected Conc. = 0.1824 
 Median Pct Recovery = 101%  Expected Conc. = 0.1822 
 Median Pct Recovery = 101%  Expected Conc. = 0.1822 
 Median Pct Recovery = 101%  Expected Conc. = 0.1719 
 Median Pct Recovery = 101%  Expected Conc. = 0.1719 
 Median Pct Recovery = 101%  Expected Conc. = 0.1715 
 Median Pct Recovery = 101%  Expected Conc. = 0.1715 
 Median Pct Recovery = 101%  Expected Conc. = 0.1707 
 Median Pct Recovery = 101%  Expected Conc. = 0.1707 
 Median Pct Recovery = 101%  Expected Conc. = 0.1697 
 Median Pct Recovery = 101%  Expected Conc. = 0.1697 
 Median Pct Recovery = 101%  Expected Conc. = 0.1695 
 Median Pct Recovery = 101%  Expected Conc. = 0.1695 
 Median Pct Recovery = 101%  Expected Conc. = 0.1673 
 Median Pct Recovery = 101%  Expected Conc. = 0.1673 
 Median Pct Recovery = 101%  Expected Conc. = 0.1655 
 Median Pct Recovery = 101%  Expected Conc. = 0.1655 
 Median Pct Recovery = 101%  Expected Conc. = 0.1651 
 Median Pct Recovery = 101%  Expected Conc. = 0.1651 
 Median Pct Recovery = 101%  Expected Conc. = 0.165 
 Median Pct Recovery = 101%  Expected Conc. = 0.165 
 Median Pct Recovery = 101%  Expected Conc. = 0.1598 
 Median Pct Recovery = 101%  Expected Conc. = 0.1598 
 Median Pct Recovery = 101%  Expected Conc. = 0.1581 
 Median Pct Recovery = 101%  Expected Conc. = 0.1581 
 Median Pct Recovery = 101%  Expected Conc. = 0.1581 
 Median Pct Recovery = 101%  Expected Conc. = 0.1581 
 Median Pct Recovery = 101%  Expected Conc. = 0.1572 
 Median Pct Recovery = 101%  Expected Conc. = 0.1572 
 Median Pct Recovery = 101%  Expected Conc. = 0.1501 
 Median Pct Recovery = 101%  Expected Conc. = 0.1501 
 Median Pct Recovery = 101%  Expected Conc. = 0.1501 
 Median Pct Recovery = 101%  Expected Conc. = 0.1501 
 Median Pct Recovery = 101%  Expected Conc. = 0.1501 
 Median Pct Recovery = 101%  Expected Conc. = 0.1501 
 Median Pct Recovery = 101%  Expected Conc. = 0.15 
 Median Pct Recovery = 101%  Expected Conc. = 0.15 
 Median Pct Recovery = 101%  Expected Conc. = 0.15 
 Median Pct Recovery = 101%  Expected Conc. = 0.15 
 Median Pct Recovery = 101%  Expected Conc. = 0.15 
 Median Pct Recovery = 101%  Expected Conc. = 0.15 
 Median Pct Recovery = 101%  Expected Conc. = 0.15 
 Median Pct Recovery = 101%  Expected Conc. = 0.15 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.14 
 Median Pct Recovery = 101%  Expected Conc. = 0.1399 
 Median Pct Recovery = 101%  Expected Conc. = 0.1399 
 Median Pct Recovery = 101%  Expected Conc. = 0.1396 
 Median Pct Recovery = 101%  Expected Conc. = 0.1396 
 Median Pct Recovery = 101%  Expected Conc. = 0.1394 
 Median Pct Recovery = 101%  Expected Conc. = 0.1394 
 Median Pct Recovery = 101%  Expected Conc. = 0.1391 
 Median Pct Recovery = 101%  Expected Conc. = 0.1391 
 Median Pct Recovery = 101%  Expected Conc. = 0.1386 
 Median Pct Recovery = 101%  Expected Conc. = 0.1386 
 Median Pct Recovery = 101%  Expected Conc. = 0.1384 
 Median Pct Recovery = 101%  Expected Conc. = 0.1384 
 Median Pct Recovery = 101%  Expected Conc. = 0.1373 
 Median Pct Recovery = 101%  Expected Conc. = 0.1373 
 Median Pct Recovery = 101%  Expected Conc. = 0.1372 
 Median Pct Recovery = 101%  Expected Conc. = 0.1372 
 Median Pct Recovery = 101%  Expected Conc. = 0.137 
 Median Pct Recovery = 101%  Expected Conc. = 0.137 
 Median Pct Recovery = 101%  Expected Conc. = 0.1365 
 Median Pct Recovery = 101%  Expected Conc. = 0.1365 
 Median Pct Recovery = 101%  Expected Conc. = 0.1365 
 Median Pct Recovery = 101%  Expected Conc. = 0.1365 
 Median Pct Recovery = 101%  Expected Conc. = 0.1362 
 Median Pct Recovery = 101%  Expected Conc. = 0.1362 
 Median Pct Recovery = 101%  Expected Conc. = 0.1361 
 Median Pct Recovery = 101%  Expected Conc. = 0.1361 
 Median Pct Recovery = 101%  Expected Conc. = 0.1357 
 Median Pct Recovery = 101%  Expected Conc. = 0.1357 
 Median Pct Recovery = 101%  Expected Conc. = 0.1343 
 Median Pct Recovery = 101%  Expected Conc. = 0.1343 
 Median Pct Recovery = 101%  Expected Conc. = 0.1338 
 Median Pct Recovery = 101%  Expected Conc. = 0.1338 
 Median Pct Recovery = 101%  Expected Conc. = 0.133 
 Median Pct Recovery = 101%  Expected Conc. = 0.133 
 Median Pct Recovery = 101%  Expected Conc. = 0.1318 
 Median Pct Recovery = 101%  Expected Conc. = 0.1318 
 Median Pct Recovery = 101%  Expected Conc. = 0.1317 
 Median Pct Recovery = 101%  Expected Conc. = 0.1317 
 Median Pct Recovery = 101%  Expected Conc. = 0.1316 
 Median Pct Recovery = 101%  Expected Conc. = 0.1316 
 Median Pct Recovery = 101%  Expected Conc. = 0.1315 
 Median Pct Recovery = 101%  Expected Conc. = 0.1315 
 Median Pct Recovery = 101%  Expected Conc. = 0.131 
 Median Pct Recovery = 101%  Expected Conc. = 0.131 
 Median Pct Recovery = 101%  Expected Conc. = 0.1309 
 Median Pct Recovery = 101%  Expected Conc. = 0.1309 
 Median Pct Recovery = 101%  Expected Conc. = 0.1293 
 Median Pct Recovery = 101%  Expected Conc. = 0.1293 
 Median Pct Recovery = 101%  Expected Conc. = 0.129 
 Median Pct Recovery = 101%  Expected Conc. = 0.129 
 Median Pct Recovery = 101%  Expected Conc. = 0.1273 
 Median Pct Recovery = 101%  Expected Conc. = 0.1273 
 Median Pct Recovery = 101%  Expected Conc. = 0.1268 
 Median Pct Recovery = 101%  Expected Conc. = 0.1268 
 Median Pct Recovery = 101%  Expected Conc. = 0.1267 
 Median Pct Recovery = 101%  Expected Conc. = 0.1267 
 Median Pct Recovery = 101%  Expected Conc. = 0.1261 
 Median Pct Recovery = 101%  Expected Conc. = 0.1261 
 Median Pct Recovery = 101%  Expected Conc. = 0.1258 
 Median Pct Recovery = 101%  Expected Conc. = 0.1258 
 Median Pct Recovery = 101%  Expected Conc. = 0.1256 
 Median Pct Recovery = 101%  Expected Conc. = 0.1256 
 Median Pct Recovery = 101%  Expected Conc. = 0.1247 
 Median Pct Recovery = 101%  Expected Conc. = 0.1247 
 Median Pct Recovery = 101%  Expected Conc. = 0.1243 
 Median Pct Recovery = 101%  Expected Conc. = 0.1243 
 Median Pct Recovery = 101%  Expected Conc. = 0.1226 
 Median Pct Recovery = 101%  Expected Conc. = 0.1226 
 Median Pct Recovery = 101%  Expected Conc. = 0.1168 
 Median Pct Recovery = 101%  Expected Conc. = 0.1168 
 Median Pct Recovery = 101%  Expected Conc. = 0.1164 
 Median Pct Recovery = 101%  Expected Conc. = 0.1164 
 Median Pct Recovery = 101%  Expected Conc. = 0.1149 
 Median Pct Recovery = 101%  Expected Conc. = 0.1149 
 Median Pct Recovery = 101%  Expected Conc. = 0.1139 
 Median Pct Recovery = 101%  Expected Conc. = 0.1139 
 Median Pct Recovery = 101%  Expected Conc. = 0.1115 
 Median Pct Recovery = 101%  Expected Conc. = 0.1115 
 Median Pct Recovery = 101%  Expected Conc. = 0.1099 
 Median Pct Recovery = 101%  Expected Conc. = 0.1099 
 Median Pct Recovery = 101%  Expected Conc. = 0.1095 
 Median Pct Recovery = 101%  Expected Conc. = 0.1095 
 Median Pct Recovery = 101%  Expected Conc. = 0.109 
 Median Pct Recovery = 101%  Expected Conc. = 0.109 
 Median Pct Recovery = 101%  Expected Conc. = 0.1081 
 Median Pct Recovery = 101%  Expected Conc. = 0.1081 
 Median Pct Recovery = 101%  Expected Conc. = 0.1073 
 Median Pct Recovery = 101%  Expected Conc. = 0.1073 
 Median Pct Recovery = 101%  Expected Conc. = 0.1061 
 Median Pct Recovery = 101%  Expected Conc. = 0.1061 
 Median Pct Recovery = 101%  Expected Conc. = 0.1048 
 Median Pct Recovery = 101%  Expected Conc. = 0.1048 
 Median Pct Recovery = 101%  Expected Conc. = 0.1007 
 Median Pct Recovery = 101%  Expected Conc. = 0.1007 
 Median Pct Recovery = 101%  Expected Conc. = 0.1001 
 Median Pct Recovery = 101%  Expected Conc. = 0.1001 
 Median Pct Recovery = 101%  Expected Conc. = 0.0986 
 Median Pct Recovery = 101%  Expected Conc. = 0.0986 
 Median Pct Recovery = 101%  Expected Conc. = 0.0981 
 Median Pct Recovery = 101%  Expected Conc. = 0.0981 
 Median Pct Recovery = 101%  Expected Conc. = 0.093 
 Median Pct Recovery = 101%  Expected Conc. = 0.093 
 Median Pct Recovery = 101%  Expected Conc. = 0.092 
 Median Pct Recovery = 101%  Expected Conc. = 0.092 
 Median Pct Recovery = 101%  Expected Conc. = 0.0913 
 Median Pct Recovery = 101%  Expected Conc. = 0.0913 
 Median Pct Recovery = 101%  Expected Conc. = 0.0904 
 Median Pct Recovery = 101%  Expected Conc. = 0.0904 
 Median Pct Recovery = 101%  Expected Conc. = 0.0904 
 Median Pct Recovery = 101%  Expected Conc. = 0.0904 
 Median Pct Recovery = 101%  Expected Conc. = 0.0904 
 Median Pct Recovery = 101%  Expected Conc. = 0.0904 
 Median Pct Recovery = 101%  Expected Conc. = 0.0904 
 Median Pct Recovery = 101%  Expected Conc. = 0.0904 
 Median Pct Recovery = 101%  Expected Conc. = 0.0903 
 Median Pct Recovery = 101%  Expected Conc. = 0.0903 
 Median Pct Recovery = 101%  Expected Conc. = 0.09 
 Median Pct Recovery = 101%  Expected Conc. = 0.09 
 Median Pct Recovery = 101%  Expected Conc. = 0.09 
 Median Pct Recovery = 101%  Expected Conc. = 0.09 
 Median Pct Recovery = 101%  Expected Conc. = 0.09 
 Median Pct Recovery = 101%  Expected Conc. = 0.09 
 Median Pct Recovery = 101%  Expected Conc. = 0.0899 
 Median Pct Recovery = 101%  Expected Conc. = 0.0899 
 Median Pct Recovery = 101%  Expected Conc. = 0.0898 
 Median Pct Recovery = 101%  Expected Conc. = 0.0898 
 Median Pct Recovery = 101%  Expected Conc. = 0.0887 
 Median Pct Recovery = 101%  Expected Conc. = 0.0887 
 Median Pct Recovery = 101%  Expected Conc. = 0.0852 
 Median Pct Recovery = 101%  Expected Conc. = 0.0852 
 Median Pct Recovery = 101%  Expected Conc. = 0.0846 
 Median Pct Recovery = 101%  Expected Conc. = 0.0846 
 Median Pct Recovery = 101%  Expected Conc. = 0.0842 
 Median Pct Recovery = 101%  Expected Conc. = 0.0842 
 Median Pct Recovery = 101%  Expected Conc. = 0.0836 
 Median Pct Recovery = 101%  Expected Conc. = 0.0836 
 Median Pct Recovery = 101%  Expected Conc. = 0.0834 
 Median Pct Recovery = 101%  Expected Conc. = 0.0834 
 Median Pct Recovery = 101%  Expected Conc. = 0.0834 
 Median Pct Recovery = 101%  Expected Conc. = 0.0834 
 Median Pct Recovery = 101%  Expected Conc. = 0.0828 
 Median Pct Recovery = 101%  Expected Conc. = 0.0828 
 Median Pct Recovery = 101%  Expected Conc. = 0.082 
 Median Pct Recovery = 101%  Expected Conc. = 0.082 
 Median Pct Recovery = 101%  Expected Conc. = 0.0734 
 Median Pct Recovery = 101%  Expected Conc. = 0.0734 
 Median Pct Recovery = 101%  Expected Conc. = 0.0714 
 Median Pct Recovery = 101%  Expected Conc. = 0.0714 
 Median Pct Recovery = 101%  Expected Conc. = 0.0708 
 Median Pct Recovery = 101%  Expected Conc. = 0.0708 
 Median Pct Recovery = 101%  Expected Conc. = 0.0705 
 Median Pct Recovery = 101%  Expected Conc. = 0.0705 
 Median Pct Recovery = 101%  Expected Conc. = 0.0697 
 Median Pct Recovery = 101%  Expected Conc. = 0.0697 
 Median Pct Recovery = 101%  Expected Conc. = 0.0691 
 Median Pct Recovery = 101%  Expected Conc. = 0.0691 
 Median Pct Recovery = 101%  Expected Conc. = 0.0687 
 Median Pct Recovery = 101%  Expected Conc. = 0.0687 
 Median Pct Recovery = 101%  Expected Conc. = 0.0685 
 Median Pct Recovery = 101%  Expected Conc. = 0.0685 
 Median Pct Recovery = 101%  Expected Conc. = 0.0679 
 Median Pct Recovery = 101%  Expected Conc. = 0.0679 
 Median Pct Recovery = 101%  Expected Conc. = 0.0677 
 Median Pct Recovery = 101%  Expected Conc. = 0.0677 
 Median Pct Recovery = 101%  Expected Conc. = 0.0664 
 Median Pct Recovery = 101%  Expected Conc. = 0.0664 
 Median Pct Recovery = 101%  Expected Conc. = 0.0655 
 Median Pct Recovery = 101%  Expected Conc. = 0.0655 
 Median Pct Recovery = 101%  Expected Conc. = 0.0646 
 Median Pct Recovery = 101%  Expected Conc. = 0.0646 
 Median Pct Recovery = 101%  Expected Conc. = 0.0645 
 Median Pct Recovery = 101%  Expected Conc. = 0.0645 
 Median Pct Recovery = 101%  Expected Conc. = 0.0642 
 Median Pct Recovery = 101%  Expected Conc. = 0.0642 
 Median Pct Recovery = 101%  Expected Conc. = 0.0633 
 Median Pct Recovery = 101%  Expected Conc. = 0.0633 
 Median Pct Recovery = 101%  Expected Conc. = 0.0629 
 Median Pct Recovery = 101%  Expected Conc. = 0.0629 
 Median Pct Recovery = 101%  Expected Conc. = 0.0611 
 Median Pct Recovery = 101%  Expected Conc. = 0.0611 
 Median Pct Recovery = 101%  Expected Conc. = 0.0602 
 Median Pct Recovery = 101%  Expected Conc. = 0.0602 
 Median Pct Recovery = 101%  Expected Conc. = 0.06 
 Median Pct Recovery = 101%  Expected Conc. = 0.06 
 Median Pct Recovery = 101%  Expected Conc. = 0.0599 
 Median Pct Recovery = 101%  Expected Conc. = 0.0599 
 Median Pct Recovery = 101%  Expected Conc. = 0.0594 
 Median Pct Recovery = 101%  Expected Conc. = 0.0594 
 Median Pct Recovery = 101%  Expected Conc. = 0.0594 
 Median Pct Recovery = 101%  Expected Conc. = 0.0594 
 Median Pct Recovery = 101%  Expected Conc. = 0.0587 
 Median Pct Recovery = 101%  Expected Conc. = 0.0587 
 Median Pct Recovery = 101%  Expected Conc. = 0.0587 
 Median Pct Recovery = 101%  Expected Conc. = 0.0587 
 Median Pct Recovery = 101%  Expected Conc. = 0.0578 
 Median Pct Recovery = 101%  Expected Conc. = 0.0578 
 Median Pct Recovery = 101%  Expected Conc. = 0.0566 
 Median Pct Recovery = 101%  Expected Conc. = 0.0566 
 Median Pct Recovery = 101%  Expected Conc. = 0.0564 
 Median Pct Recovery = 101%  Expected Conc. = 0.0564 
 Median Pct Recovery = 101%  Expected Conc. = 0.0558 
 Median Pct Recovery = 101%  Expected Conc. = 0.0558 
 Median Pct Recovery = 101%  Expected Conc. = 0.05 
 Median Pct Recovery = 101%  Expected Conc. = 0.05 
 Median Pct Recovery = 101%  Expected Conc. = 0.0499 
 Median Pct Recovery = 101%  Expected Conc. = 0.0499 
 Median Pct Recovery = 101%  Expected Conc. = 0.0494 
 Median Pct Recovery = 101%  Expected Conc. = 0.0494 
 Median Pct Recovery = 101%  Expected Conc. = 0.0492 
 Median Pct Recovery = 101%  Expected Conc. = 0.0492 
 Median Pct Recovery = 101%  Expected Conc. = 0.0473 
 Median Pct Recovery = 101%  Expected Conc. = 0.0473 
 Median Pct Recovery = 101%  Expected Conc. = 0.047 
 Median Pct Recovery = 101%  Expected Conc. = 0.047 
 Median Pct Recovery = 101%  Expected Conc. = 0.0422 
 Median Pct Recovery = 101%  Expected Conc. = 0.0422 
 Median Pct Recovery = 101%  Expected Conc. = 0.0422 
 Median Pct Recovery = 101%  Expected Conc. = 0.0422 
 Median Pct Recovery = 101%  Expected Conc. = 0.042 
 Median Pct Recovery = 101%  Expected Conc. = 0.042 
 Median Pct Recovery = 101%  Expected Conc. = 0.0419 
 Median Pct Recovery = 101%  Expected Conc. = 0.0419 
 Median Pct Recovery = 101%  Expected Conc. = 0.0409 
 Median Pct Recovery = 101%  Expected Conc. = 0.0409 
 Median Pct Recovery = 101%  Expected Conc. = 0.0408 
 Median Pct Recovery = 101%  Expected Conc. = 0.0408 
 Median Pct Recovery = 101%  Expected Conc. = 0.0407 
 Median Pct Recovery = 101%  Expected Conc. = 0.0407 
 Median Pct Recovery = 101%  Expected Conc. = 0.0407 
 Median Pct Recovery = 101%  Expected Conc. = 0.0407 
 Median Pct Recovery = 101%  Expected Conc. = 0.0386 
 Median Pct Recovery = 101%  Expected Conc. = 0.0386 
 Median Pct Recovery = 101%  Expected Conc. = 0.0383 
 Median Pct Recovery = 101%  Expected Conc. = 0.0383 
 Median Pct Recovery = 101%  Expected Conc. = 0.0376 
 Median Pct Recovery = 101%  Expected Conc. = 0.0376 
 Median Pct Recovery = 101%  Expected Conc. = 0.0375 
 Median Pct Recovery = 101%  Expected Conc. = 0.0375 
 Median Pct Recovery = 101%  Expected Conc. = 0.0372 
 Median Pct Recovery = 101%  Expected Conc. = 0.0372 
 Median Pct Recovery = 101%  Expected Conc. = 0.0289 
 Median Pct Recovery = 101%  Expected Conc. = 0.0289 
 Median Pct Recovery = 101%  Expected Conc. = 0.0277 
 Median Pct Recovery = 101%  Expected Conc. = 0.0277 
 Median Pct Recovery = 101%  Expected Conc. = 0.0273 
 Median Pct Recovery = 101%  Expected Conc. = 0.0273 
 Median Pct Recovery = 101%  Expected Conc. = 0.027 
 Median Pct Recovery = 101%  Expected Conc. = 0.027 
 Median Pct Recovery = 101%  Expected Conc. = 0.0265 
 Median Pct Recovery = 101%  Expected Conc. = 0.0265 
 Median Pct Recovery = 101%  Expected Conc. = 0.0263 
 Median Pct Recovery = 101%  Expected Conc. = 0.0263 
 Median Pct Recovery = 101%  Expected Conc. = 0.0262 
 Median Pct Recovery = 101%  Expected Conc. = 0.0262 
 Median Pct Recovery = 101%  Expected Conc. = 0.0261 
 Median Pct Recovery = 101%  Expected Conc. = 0.0261 
 Median Pct Recovery = 101%  Expected Conc. = 0.0261 
 Median Pct Recovery = 101%  Expected Conc. = 0.0261 
 Median Pct Recovery = 101%  Expected Conc. = 0.0514 
 Median Pct Recovery = 101%  Expected Conc. = 0.0514 
 Median Pct Recovery = 101%  Expected Conc. = 0.0509 
 Median Pct Recovery = 101%  Expected Conc. = 0.0509 
 Median Pct Recovery = 101%  Expected Conc. = 0.0505 
 Median Pct Recovery = 101%  Expected Conc. = 0.0505 
 Median Pct Recovery = 101%  Expected Conc. = 0.05 
 Median Pct Recovery = 101%  Expected Conc. = 0.05 
 Median Pct Recovery = 101%  Expected Conc. = 0.0498 
 Median Pct Recovery = 101%  Expected Conc. = 0.0498 
 Median Pct Recovery = 101%  Expected Conc. = 0.0495 
 Median Pct Recovery = 101%  Expected Conc. = 0.0495 
 Median Pct Recovery = 101%  Expected Conc. = 0.0492 
 Median Pct Recovery = 101%  Expected Conc. = 0.0492 
 Median Pct Recovery = 101%  Expected Conc. = 0.0376 
 Median Pct Recovery = 101%  Expected Conc. = 0.0376 
 Median Pct Recovery = 101%  Expected Conc. = 0.0376 
 Median Pct Recovery = 101%  Expected Conc. = 0.0376 
 Median Pct Recovery = 101%  Expected Conc. = 0.0375 
 Median Pct Recovery = 101%  Expected Conc. = 0.0375 
 Median Pct Recovery = 101%  Expected Conc. = 0.0344 
 Median Pct Recovery = 101%  Expected Conc. = 0.0344 
 Median Pct Recovery = 101%  Expected Conc. = 0.0341 
 Median Pct Recovery = 101%  Expected Conc. = 0.0341 
 Median Pct Recovery = 101%  Expected Conc. = 0.0338 
 Median Pct Recovery = 101%  Expected Conc. = 0.0338 
 Median Pct Recovery = 101%  Expected Conc. = 0.0336 
 Median Pct Recovery = 101%  Expected Conc. = 0.0336 
 Median Pct Recovery = 101%  Expected Conc. = 0.0333 
 Median Pct Recovery = 101%  Expected Conc. = 0.0333 
 Median Pct Recovery = 101%  Expected Conc. = 0.031 
 Median Pct Recovery = 101%  Expected Conc. = 0.031 
 Median Pct Recovery = 101%  Expected Conc. = 0.0239 
 Median Pct Recovery = 101%  Expected Conc. = 0.0239 
 Median Pct Recovery = 101%  Expected Conc. = 0.0238 
 Median Pct Recovery = 101%  Expected Conc. = 0.0238 
 Median Pct Recovery = 101%  Expected Conc. = 0.0235 
 Median Pct Recovery = 101%  Expected Conc. = 0.0235 
 Median Pct Recovery = 101%  Expected Conc. = 0.0125 
 Median Pct Recovery = 101%  Expected Conc. = 0.0125 
 Median Pct Recovery = 101%  Expected Conc. = 0.2015 
 Median Pct Recovery = 101%  Expected Conc. = 0.2015 
 Median Pct Recovery = 101%  Expected Conc. = 0.0504 
 Median Pct Recovery = 101%  Expected Conc. = 0.0504 
 Median Pct Recovery = 101%  Expected Conc. = 0.0467 
 Median Pct Recovery = 101%  Expected Conc. = 0.0467 
 Median Pct Recovery = 101%  Expected Conc. = 0.0241 
 Median Pct Recovery = 101%  Expected Conc. = 0.0241 
 Median Pct Recovery = 101%  Expected Conc. = 0.0123 
 Median Pct Recovery = 101%  Analysis Date = 12/20/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 120%  Analysis Date = 05/16/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 93%  Analysis Date = 10/05/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 103%  Analysis Date = 11/07/01 
 SpikeMix = Crescent 12M-005: 100 µl & Crescent 11L-031A: 100 µl & Crescent 04M-058A: 100 µl 
 Pct Recovery = 124%  Analysis Date = 03/13/02 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 84%  Analysis Date = 04/11/03 
 SpikeMix = Crescent 08BB071: 100 µl & Crescent 09BB025: 100 µl & Crescent 09BL026: 100 µl 
 Pct Recovery = 130%  Analysis Date = 04/24/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 79%  Analysis Date = 06/10/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 76%  Analysis Date = 11/10/01 
 SpikeMix = Supelco LA-88006: 75 µl & Supelco LA-88007: 75 µl 
 Pct Recovery = 102%  Analysis Date = 09/12/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 79%  Analysis Date = 01/09/04 
 SpikeMix = Protocol R1030930017: 150 µl 
 Pct Recovery = 77%  Analysis Date = 01/19/13 
 SpikeMix = Spex Organics T1120525009: 100 µl & NSI 062612-01: 100 µl & NSI 718L-01-01: 100 
 Pct Recovery = 89%  Analysis Date = 09/14/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 114%  Analysis Date = 06/11/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 106%  Analysis Date = 08/13/05 
 SpikeMix = Ultra CA-1226: 75 µl 
 Pct Recovery = 76%  Analysis Date = 10/05/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 90%  Analysis Date = 07/18/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 72%  Analysis Date = 03/25/04 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 83%  Analysis Date = 12/21/03 
 SpikeMix = Ultra U1419: 75 µl 
 Pct Recovery = 108%  Analysis Date = 05/01/03 
 SpikeMix = Supelco LA99123: 200 µl & Supelco LA99124: 200 µl 
 Pct Recovery = 116%  Analysis Date = 01/05/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 153%  Analysis Date = 06/20/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 106%  Analysis Date = 09/09/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 129%  Analysis Date = 05/27/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 86%  Analysis Date = 03/25/04 
 SpikeMix = NSI 100303HPLC: 200 µl 
 Pct Recovery = 152%  Analysis Date = 07/03/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 104%  Analysis Date = 11/17/03 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 96%  Analysis Date = 12/14/05 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 133%  Analysis Date = 10/15/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 102%  Analysis Date = 08/09/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 80%  Analysis Date = 10/03/06 
 SpikeMix = NSI 080405-01HPLC: 75 µl 
 Pct Recovery = 77%  Analysis Date = 03/06/04 
 SpikeMix = Absolute 082503HPLC: 100 µl 
 Pct Recovery = 94%  Analysis Date = 05/14/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 117%  Analysis Date = 05/23/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 174%  Analysis Date = 10/20/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 117%  Analysis Date = 06/28/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 108%  Analysis Date = 09/15/02 
 SpikeMix = Crescent 09AA026: 40 µl & Crescent 09AM034: 40 µl & Crescent 09AL035: 40 µl 
 Pct Recovery = 135%  Analysis Date = 07/02/10 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 77%  Analysis Date = 05/02/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 92%  Analysis Date = 03/13/13 
 SpikeMix = Abs 052312: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 90%  Analysis Date = 07/20/12 
 SpikeMix = Spex Organics T1120525009: 50 µl & Supelco LB92941: 50 µl 
 Pct Recovery = 87%  Analysis Date = 06/05/13 
 SpikeMix = Restek A088383: 50 µl & NSI 062612-01: 50 µl & NSI 718L-01-01: 50 µl 
 Pct Recovery = 91%  Analysis Date = 12/30/09 
 SpikeMix = NSI 090309-01HPLC: 80 µl 
 Pct Recovery = 65%  Analysis Date = 05/20/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 91%  Analysis Date = 05/22/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 94%  Analysis Date = 02/14/12 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 107%  Analysis Date = 01/05/12 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 97%  Analysis Date = 09/14/11 
 SpikeMix = Restek A075600: 100 µl 
 Pct Recovery = 104%  Analysis Date = 07/19/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 97%  Analysis Date = 04/14/11 
 SpikeMix = Crescent 163162: 100 µl 
 Pct Recovery = 86%  Analysis Date = 08/16/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 85%  Analysis Date = 10/15/01 
 SpikeMix = Supelco LA-88006: 30 µl & Supelco LA-88007: 30 µl 
 Pct Recovery = 78%  Analysis Date = 08/03/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 105%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 113%  Analysis Date = 10/01/01 
 SpikeMix = NWQL LCL8SP091A: 100 µl & NWQL LCL8SP092A: 100 µl & NWQL LCL8SP093A: 100 µl 
 Pct Recovery = 51%  Analysis Date = 11/17/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 95%  Analysis Date = 03/04/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 172%  Analysis Date = 06/01/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 14%  Analysis Date = 01/29/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 64%  Analysis Date = 03/08/05 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 50%  Analysis Date = 09/15/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 105%  Analysis Date = 04/24/04 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 98%  Analysis Date = 12/01/04 
 SpikeMix = NSI 100303HPLC: 100 µl 
 Pct Recovery = 76%  Analysis Date = 12/21/03 
 SpikeMix = ERA 0825-03-01HPLC: 60 µl 
 Pct Recovery = 116%  Analysis Date = 07/28/06 
 SpikeMix = Crescent 07EE046: 200 µl 
 Pct Recovery = 20%  Analysis Date = 07/19/13 
 SpikeMix = Abs 042513: 50 µl & ChemService 1448600: 50 µl 
 Pct Recovery = 88%  Analysis Date = 06/27/13 
 SpikeMix = Abs 042513: 50 µl & NSI 042213HPLC: 50 µl & NSI 050613: 50 µl 
 Pct Recovery = 100%  Analysis Date = 09/27/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & Accu 213041030: 50 µl & Supelco LC00372: 50 µ 
 Pct Recovery = 125%  Analysis Date = 08/17/13 
 SpikeMix = Spex Organics T1130601011: 50 µl & NSI 050613: 50 µl & Supelco LC01386: 50 µl 
 Pct Recovery = 151%  Analysis Date = 10/07/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 110%  Analysis Date = 07/22/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 114%  Analysis Date = 09/13/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 96%  Analysis Date = 08/01/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 110%  Analysis Date = 05/06/05 
 SpikeMix = Ultra CA-1226: 25 µl 
 Pct Recovery = 107%  Analysis Date = 02/12/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 93%  Analysis Date = 11/28/07 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 98%  Analysis Date = 02/12/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 104%  Analysis Date = 04/04/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 89%  Analysis Date = 04/04/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 100%  Analysis Date = 11/06/07 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 110%  Analysis Date = 06/23/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 90%  Analysis Date = 05/16/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 101%  Analysis Date = 09/10/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 107%  Analysis Date = 07/10/08 
 SpikeMix = Abs 071607LC: 50 µl 
 Pct Recovery = 92%  Analysis Date = 03/26/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 67%  Analysis Date = 09/26/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 82%  Analysis Date = 09/26/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 117%  Analysis Date = 07/31/08 
 SpikeMix = Accu B7070230: 50 µl 
 Pct Recovery = 94%  Analysis Date = 05/07/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 74%  Analysis Date = 07/29/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 55%  Analysis Date = 06/23/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 81%  Analysis Date = 05/21/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 75%  Analysis Date = 04/30/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 87%  Analysis Date = 06/18/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 97%  Analysis Date = 06/18/09 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 59%  Analysis Date = 11/30/06 
 SpikeMix = NWQL ABS94077: 75 µl & NWQL ABS94078: 75 µl 
 Pct Recovery = 82%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 75 µl & NWQL ABS94077: 75 µl 
 Pct Recovery = 74%  Analysis Date = 06/10/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 103%  Analysis Date = 07/31/08 
 SpikeMix = NWQL LCL10SP087A: 75 µl & NWQL LCL10SP087B: 75 µl 
 Pct Recovery = 81%  Analysis Date = 09/18/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 118%  Analysis Date = 03/06/04 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 89%  Analysis Date = 12/04/03 
 SpikeMix = Ultra U1419: 25 µl 
 Pct Recovery = 98%  Analysis Date = 09/02/10 
 SpikeMix = NSI 090309-01HPLC: 40 µl 
 Pct Recovery = 74%  Analysis Date = 09/25/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 123%  Analysis Date = 08/31/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 38%  Analysis Date = 07/22/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 122%  Analysis Date = 07/07/05 
 SpikeMix = Crescent 07DD034: 50 µl 
 Pct Recovery = 105%  Analysis Date = 11/17/05 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 152%  Analysis Date = 05/01/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 123%  Analysis Date = 09/06/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 88%  Analysis Date = 04/05/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 137%  Analysis Date = 02/11/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 129%  Analysis Date = 10/31/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 68%  Analysis Date = 07/07/06 
 SpikeMix = NSI 080405-01HPLC: 25 µl 
 Pct Recovery = 77%  Analysis Date = 06/25/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 69%  Analysis Date = 04/13/04 
 SpikeMix = Protocol R1030930017: 30 µl 
 Pct Recovery = 69%  Analysis Date = 02/13/13 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 93%  Analysis Date = 12/06/12 
 SpikeMix = Supelco LB92941: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 85%  Analysis Date = 07/10/12 
 SpikeMix = Supelco LB92941: 20 µl 
 Pct Recovery = 99%  Analysis Date = 12/06/12 
 SpikeMix = Abs 052312: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 89%  Analysis Date = 09/29/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & Restek A088383: 20 µl 
 Pct Recovery = 89%  Analysis Date = 09/15/12 
 SpikeMix = Spex Organics T1120525009: 20 µl & NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl 
 Pct Recovery = 101%  Analysis Date = 08/08/12 
 SpikeMix = NSI 062612-01: 20 µl & NSI 718L-01-01: 20 µl & ChemService 396400: 20 µl 
 Pct Recovery = 91%  Analysis Date = 09/01/10 
 SpikeMix = ChemService 430-40B: 80 µl 
 Pct Recovery = 131%  Analysis Date = 06/21/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 106%  Analysis Date = 05/03/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 79%  Analysis Date = 03/27/12 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 84%  Analysis Date = 03/07/12 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 89%  Analysis Date = 11/29/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 113%  Analysis Date = 11/01/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 93%  Analysis Date = 09/06/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 121%  Analysis Date = 07/20/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 61%  Analysis Date = 03/25/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 103%  Analysis Date = 06/11/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 75%  Analysis Date = 01/05/11 
 SpikeMix = Restek A075600: 40 µl 
 Pct Recovery = 96%  Analysis Date = 11/30/10 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 110%  Analysis Date = 05/21/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 79%  Analysis Date = 02/25/11 
 SpikeMix = Crescent 163162: 40 µl 
 Pct Recovery = 98%  Analysis Date = 08/03/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 120%  Analysis Date = 10/28/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 144%  Analysis Date = 08/14/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 173%  Analysis Date = 09/14/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 51%  Analysis Date = 05/18/02 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 169%  Analysis Date = 06/05/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 90%  Analysis Date = 10/13/05 
 SpikeMix = Crescent 07DD034: 40 µl 
 Pct Recovery = 147%  Analysis Date = 06/11/10 
 SpikeMix = Accu 209081166: 80 µl 
 Pct Recovery = 118%  Analysis Date = 06/14/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 173%  Analysis Date = 02/10/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 186%  Analysis Date = 07/09/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 122%  Analysis Date = 07/20/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 82%  Analysis Date = 08/13/03 
 SpikeMix = Supelco LA99123: 50 µl & Supelco LA99124: 50 µl 
 Pct Recovery = 142%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 91%  Analysis Date = 10/22/03 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 146%  Analysis Date = 03/06/04 
 SpikeMix = NWQL LCL9SP117A: 50 µl & NWQL LCL9SP117B: 50 µl 
 Pct Recovery = 114%  Analysis Date = 06/06/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 53%  Analysis Date = 02/27/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 90%  Analysis Date = 02/19/04 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 114%  Analysis Date = 10/31/03 
 SpikeMix = Crescent 09CC036: 40 µl 
 Pct Recovery = 80%  Analysis Date = 05/04/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 84%  Analysis Date = 08/24/06 
 SpikeMix = NWQL ABS94077: 50 µl & NWQL ABS94078: 50 µl 
 Pct Recovery = 95%  Analysis Date = 09/22/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 96%  Analysis Date = 07/28/10 
 SpikeMix = NWQL LCL11SP079A: 50 µl & NWQL LCL11SP079B: 50 µl 
 Pct Recovery = 79%  Analysis Date = 04/26/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 89%  Analysis Date = 07/31/07 
 SpikeMix = NWQL ABS94078: 50 µl & NWQL ABS94077: 50 µl 
 Pct Recovery = 94%  Analysis Date = 05/27/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 134%  Analysis Date = 03/03/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 124%  Analysis Date = 12/04/01 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 168%  Analysis Date = 08/30/02 
 SpikeMix = Crescent 09AA026: 10 µl & Crescent 09AM034: 10 µl & Crescent 09AL035: 10 µl 
 Pct Recovery = 162%  Analysis Date = 05/14/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 89%  Analysis Date = 10/31/03 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 109%  Analysis Date = 08/26/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 104%  Analysis Date = 02/19/04 
 SpikeMix = Ultra U1419: 15 µl 
 Pct Recovery = 86%  Analysis Date = 11/01/02 
 SpikeMix = Supelco LA99123: 40 µl & Supelco LA99124: 40 µl 
 Pct Recovery = 154%  Analysis Date = 09/08/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 62%  Analysis Date = 05/14/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 64%  Analysis Date = 01/27/04 
 SpikeMix = Protocol R1030930017: 20 µl 
 Pct Recovery = 75%  Analysis Date = 03/25/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 63%  Analysis Date = 08/28/04 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 113%  Analysis Date = 08/25/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 115%  Analysis Date = 12/21/03 
 SpikeMix = Absolute 082503HPLC: 20 µl 
 Pct Recovery = 101%  Analysis Date = 10/13/01 
 SpikeMix = Crescent 12M-005: 10 µl & Crescent 11L-031A: 10 µl & Crescent 04M-058A: 10 µl 
 Pct Recovery = 136%  Analysis Date = 11/13/06 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 140%  Analysis Date = 07/25/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 106%  Analysis Date = 03/04/14 
 SpikeMix = Abs 042513: 20 µl & ChemService 1448600: 20 µl & Supelco LC00372: 20 µl 
 Pct Recovery = 83%  Analysis Date = 01/17/14 
 SpikeMix = Abs 042513: 20 µl & Supelco LC01386: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 140%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & Accu 213041030: 20 µl & NSI 050613: 20 µl 
 Pct Recovery = 124%  Analysis Date = 11/07/13 
 SpikeMix = Abs 042513: 20 µl & NSI 042213HPLC: 20 µl 
 Pct Recovery = 113%  Analysis Date = 04/10/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 109%  Analysis Date = 04/25/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Accu 213041030: 20 µl 
 Pct Recovery = 112%  Analysis Date = 03/04/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & Supelco LC01386: 20 µl & Supelco LC00372: 20 
 Pct Recovery = 62%  Analysis Date = 01/17/14 
 SpikeMix = Spex Organics T1130601011: 20 µl & ChemService 1448600: 20 µl & NSI 050613: 20 µ 
 Pct Recovery = 190%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 89%  Analysis Date = 06/02/07 
 SpikeMix = Ultra CC-2418: 75 µl 
 Pct Recovery = 102%  Analysis Date = 06/25/07 
 SpikeMix = Supelco LB40676: 75 µl 
 Pct Recovery = 85%  Analysis Date = 08/13/09 
 SpikeMix = Supelco LB60726: 50 µl 
 Pct Recovery = 114%  Analysis Date = 09/25/01 
 SpikeMix = Supelco LA-88006: 8 µl & Supelco LA-88007: 8 µl 
 Pct Recovery = 83%  Analysis Date = 05/01/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 134%  Analysis Date = 12/29/02 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 191%  Analysis Date = 09/01/09 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 89%  Analysis Date = 08/03/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 114%  Analysis Date = 09/25/03 
 SpikeMix = Crescent 08BB071: 10 µl & Crescent 09BB025: 10 µl & Crescent 09BL026: 10 µl 
 Pct Recovery = 146%  Analysis Date = 11/19/08 
 SpikeMix = NSI 081208-01Polar: 50 µl 
 Pct Recovery = 107%  Analysis Date = 03/29/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 154%  Analysis Date = 01/18/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 132%  Analysis Date = 05/05/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 110%  Analysis Date = 07/01/10 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 126%  Analysis Date = 12/03/09 
 SpikeMix = ChemService 430-40B: 40 µl 
 Pct Recovery = 88%  Analysis Date = 03/03/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 198%  Analysis Date = 07/28/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 137%  Analysis Date = 02/18/10 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 109%  Analysis Date = 07/26/02 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 120%  Analysis Date = 10/21/09 
 SpikeMix = Accu 209081166: 40 µl 
 Pct Recovery = 100%  Analysis Date = 01/05/03 
 SpikeMix = Supelco LA99123: 25 µl & Supelco LA99124: 25 µl 
 Pct Recovery = 172%  Analysis Date = 09/22/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 64%  Analysis Date = 08/09/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 91%  Analysis Date = 08/20/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 116%  Analysis Date = 05/14/04 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 104%  Analysis Date = 06/27/06 
 SpikeMix = NWQL ABS94077: 25 µl & NWQL ABS94078: 25 µl 
 Pct Recovery = 77%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 09CC036: 20 µl 
 Pct Recovery = 133%  Analysis Date = 09/24/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 129%  Analysis Date = 02/09/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 88%  Analysis Date = 03/28/07 
 SpikeMix = Ultra CC-2418: 50 µl 
 Pct Recovery = 150%  Analysis Date = 08/23/07 
 SpikeMix = Supelco LB40676: 50 µl 
 Pct Recovery = 95%  Analysis Date = 07/13/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 140%  Analysis Date = 03/29/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 148%  Analysis Date = 05/18/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 174%  Analysis Date = 08/03/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 131%  Analysis Date = 02/09/02 
 SpikeMix = Crescent 09AA026: 5 µl & Crescent 09AM034: 5 µl & Crescent 09AL035: 5 µl 
 Pct Recovery = 100%  Analysis Date = 05/23/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 90%  Analysis Date = 01/21/02 
 SpikeMix = Supelco LA-88006: 5 µl & Supelco LA-88007: 5 µl 
 Pct Recovery = 94%  Analysis Date = 08/29/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 12%  Analysis Date = 04/07/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 130%  Analysis Date = 05/01/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 81%  Analysis Date = 09/22/06 
 SpikeMix = Crescent 07EE046: 40 µl 
 Pct Recovery = 14%  Analysis Date = 06/16/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 102%  Analysis Date = 09/25/01 
 SpikeMix = Crescent 12M-005: 5 µl & Crescent 11L-031A: 5 µl & Crescent 04M-058A: 5 µl 
 Pct Recovery = 116%  Analysis Date = 02/22/02 
 SpikeMix = Supelco LA99123: 15 µl & Supelco LA99124: 15 µl 
 Pct Recovery = 171%  Analysis Date = 02/10/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 161%  Analysis Date = 07/03/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 160%  Analysis Date = 05/16/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 164%  Analysis Date = 11/17/03 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 84%  Analysis Date = 02/19/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 91%  Analysis Date = 08/22/04 
 SpikeMix = ERA 0825-03-01HPLC: 10 µl 
 Pct Recovery = 102%  Analysis Date = 09/05/03 
 SpikeMix = Crescent 08BB071: 5 µl & Crescent 09BB025: 5 µl & Crescent 09BL026: 5 µl 
 Pct Recovery = 160%  Analysis Date = 01/08/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 47%  Analysis Date = 11/10/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 141%  Analysis Date = 01/27/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 89%  Analysis Date = 05/06/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 168%  Analysis Date = 07/18/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 26%  Analysis Date = 01/21/02 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 125%  Analysis Date = 09/08/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 121%  Analysis Date = 11/30/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 152%  Analysis Date = 06/16/02 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 123%  Analysis Date = 06/16/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 151%  Analysis Date = 04/13/03 
 SpikeMix = Supelco LA99123: 10 µl & Supelco LA99124: 10 µl 
 Pct Recovery = 145%  Analysis Date = 09/19/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 126%  Analysis Date = 07/23/01 
 SpikeMix = NWQL LCL8SP091A: 10 µl & NWQL LCL8SP092A: 10 µl & NWQL LCL8SP093A: 10 µl 
 Pct Recovery = 103%  Analysis Date = 12/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 80%  Analysis Date = 06/18/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 67%  Analysis Date = 05/28/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 67%  Analysis Date = 10/31/08 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 94%  Analysis Date = 04/10/09 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 96%  Analysis Date = 09/30/09 
 SpikeMix = Supelco LB60726: 30 µl 
 Pct Recovery = 81%  Analysis Date = 10/31/08 
 SpikeMix = NSI 081208-01Polar: 30 µl 
 Pct Recovery = 85%  Analysis Date = 04/01/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 109%  Analysis Date = 02/16/05 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 109%  Analysis Date = 10/21/04 
 SpikeMix = NSI 100303HPLC: 15 µl 
 Pct Recovery = 181%  Analysis Date = 04/15/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 26%  Analysis Date = 06/19/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 132%  Analysis Date = 07/24/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 121%  Analysis Date = 08/18/05 
 SpikeMix = Crescent 07DD034: 10 µl 
 Pct Recovery = 149%  Analysis Date = 03/10/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 129%  Analysis Date = 06/13/06 
 SpikeMix = NSI 080405-01HPLC: 5 µl 
 Pct Recovery = 68%  Analysis Date = 08/29/07 
 SpikeMix = Ultra CC-2418: 20 µl 
 Pct Recovery = 92%  Analysis Date = 02/27/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 88%  Analysis Date = 05/11/07 
 SpikeMix = Supelco LB40676: 20 µl 
 Pct Recovery = 89%  Analysis Date = 11/03/05 
 SpikeMix = Crescent 07EE046: 10 µl 
 Pct Recovery = 161%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Median Pct Recovery = 101%  Y = 1
The SGPlot Procedure