BQS OBSP Determination:
ISOPHORONE
METHOD: 1433 , TESTIDCODE: 34409GCM37
DATES: 12/06/01 - 05/09/14

 Expected Conc. = 13.88 
 Median Pct Recovery = 88%  Expected Conc. = 13.231 
 Median Pct Recovery = 88%  Expected Conc. = 13.231 
 Median Pct Recovery = 88%  Expected Conc. = 10.142 
 Median Pct Recovery = 88%  Expected Conc. = 10.142 
 Median Pct Recovery = 88%  Expected Conc. = 10.059 
 Median Pct Recovery = 88%  Expected Conc. = 10.059 
 Median Pct Recovery = 88%  Expected Conc. = 10.036 
 Median Pct Recovery = 88%  Expected Conc. = 10.036 
 Median Pct Recovery = 88%  Expected Conc. = 9.988 
 Median Pct Recovery = 88%  Expected Conc. = 9.988 
 Median Pct Recovery = 88%  Expected Conc. = 8.8123 
 Median Pct Recovery = 88%  Expected Conc. = 8.8123 
 Median Pct Recovery = 88%  Expected Conc. = 8.7039 
 Median Pct Recovery = 88%  Expected Conc. = 8.7039 
 Median Pct Recovery = 88%  Expected Conc. = 8.6649 
 Median Pct Recovery = 88%  Expected Conc. = 8.6649 
 Median Pct Recovery = 88%  Expected Conc. = 6.876 
 Median Pct Recovery = 88%  Expected Conc. = 6.876 
 Median Pct Recovery = 88%  Expected Conc. = 6.8375 
 Median Pct Recovery = 88%  Expected Conc. = 6.8375 
 Median Pct Recovery = 88%  Expected Conc. = 6.7125 
 Median Pct Recovery = 88%  Expected Conc. = 6.7125 
 Median Pct Recovery = 88%  Expected Conc. = 4.1717 
 Median Pct Recovery = 88%  Expected Conc. = 4.1717 
 Median Pct Recovery = 88%  Expected Conc. = 4.0796 
 Median Pct Recovery = 88%  Expected Conc. = 4.0796 
 Median Pct Recovery = 88%  Expected Conc. = 4.0753 
 Median Pct Recovery = 88%  Expected Conc. = 4.0753 
 Median Pct Recovery = 88%  Expected Conc. = 3.6795 
 Median Pct Recovery = 88%  Expected Conc. = 3.6795 
 Median Pct Recovery = 88%  Expected Conc. = 3.6503 
 Median Pct Recovery = 88%  Expected Conc. = 3.6503 
 Median Pct Recovery = 88%  Expected Conc. = 3.4599 
 Median Pct Recovery = 88%  Expected Conc. = 3.4599 
 Median Pct Recovery = 88%  Expected Conc. = 3.4188 
 Median Pct Recovery = 88%  Expected Conc. = 3.4188 
 Median Pct Recovery = 88%  Expected Conc. = 3.4154 
 Median Pct Recovery = 88%  Expected Conc. = 3.4154 
 Median Pct Recovery = 88%  Expected Conc. = 3.3734 
 Median Pct Recovery = 88%  Expected Conc. = 3.3734 
 Median Pct Recovery = 88%  Expected Conc. = 3.3024 
 Median Pct Recovery = 88%  Expected Conc. = 3.3024 
 Median Pct Recovery = 88%  Expected Conc. = 1.8828 
 Median Pct Recovery = 88%  Expected Conc. = 1.8828 
 Median Pct Recovery = 88%  Expected Conc. = 1.8693 
 Median Pct Recovery = 88%  Expected Conc. = 1.8693 
 Median Pct Recovery = 88%  Expected Conc. = 1.8693 
 Median Pct Recovery = 88%  Expected Conc. = 1.8693 
 Median Pct Recovery = 88%  Expected Conc. = 1.8657 
 Median Pct Recovery = 88%  Expected Conc. = 1.8657 
 Median Pct Recovery = 88%  Expected Conc. = 1.8501 
 Median Pct Recovery = 88%  Expected Conc. = 1.8501 
 Median Pct Recovery = 88%  Expected Conc. = 1.6807 
 Median Pct Recovery = 88%  Expected Conc. = 1.6807 
 Median Pct Recovery = 88%  Expected Conc. = 1.6787 
 Median Pct Recovery = 88%  Expected Conc. = 1.6787 
 Median Pct Recovery = 88%  Expected Conc. = 1.6633 
 Median Pct Recovery = 88%  Expected Conc. = 1.6633 
 Median Pct Recovery = 88%  Expected Conc. = 1.6412 
 Median Pct Recovery = 88%  Expected Conc. = 1.6412 
 Median Pct Recovery = 88%  Expected Conc. = 1.6343 
 Median Pct Recovery = 88%  Expected Conc. = 1.6343 
 Median Pct Recovery = 88%  Expected Conc. = 1.6308 
 Median Pct Recovery = 88%  Expected Conc. = 1.6308 
 Median Pct Recovery = 88%  Expected Conc. = 1.629 
 Median Pct Recovery = 88%  Expected Conc. = 1.629 
 Median Pct Recovery = 88%  Expected Conc. = 1.6012 
 Median Pct Recovery = 88%  Expected Conc. = 1.6012 
 Median Pct Recovery = 88%  Expected Conc. = 1.5943 
 Median Pct Recovery = 88%  Expected Conc. = 1.5943 
 Median Pct Recovery = 88%  Expected Conc. = 1.5845 
 Median Pct Recovery = 88%  Expected Conc. = 1.5845 
 Median Pct Recovery = 88%  Expected Conc. = 1.5645 
 Median Pct Recovery = 88%  Expected Conc. = 1.5645 
 Median Pct Recovery = 88%  Expected Conc. = 1.5637 
 Median Pct Recovery = 88%  Expected Conc. = 1.5637 
 Median Pct Recovery = 88%  Expected Conc. = 1.5632 
 Median Pct Recovery = 88%  Expected Conc. = 1.5632 
 Median Pct Recovery = 88%  Expected Conc. = 1.5583 
 Median Pct Recovery = 88%  Expected Conc. = 1.5583 
 Median Pct Recovery = 88%  Expected Conc. = 1.548 
 Median Pct Recovery = 88%  Expected Conc. = 1.548 
 Median Pct Recovery = 88%  Expected Conc. = 1.5337 
 Median Pct Recovery = 88%  Expected Conc. = 1.5337 
 Median Pct Recovery = 88%  Expected Conc. = 1.4715 
 Median Pct Recovery = 88%  Expected Conc. = 1.4715 
 Median Pct Recovery = 88%  Expected Conc. = 1.4629 
 Median Pct Recovery = 88%  Expected Conc. = 1.4629 
 Median Pct Recovery = 88%  Expected Conc. = 1.4453 
 Median Pct Recovery = 88%  Expected Conc. = 1.4453 
 Median Pct Recovery = 88%  Expected Conc. = 1.3974 
 Median Pct Recovery = 88%  Expected Conc. = 1.3974 
 Median Pct Recovery = 88%  Expected Conc. = 1.3849 
 Median Pct Recovery = 88%  Expected Conc. = 1.3849 
 Median Pct Recovery = 88%  Expected Conc. = 1.3737 
 Median Pct Recovery = 88%  Expected Conc. = 1.3737 
 Median Pct Recovery = 88%  Expected Conc. = 1.3418 
 Median Pct Recovery = 88%  Expected Conc. = 1.3418 
 Median Pct Recovery = 88%  Expected Conc. = 1.2239 
 Median Pct Recovery = 88%  Expected Conc. = 1.2239 
 Median Pct Recovery = 88%  Expected Conc. = 1.1999 
 Median Pct Recovery = 88%  Expected Conc. = 1.1999 
 Median Pct Recovery = 88%  Expected Conc. = 1.166 
 Median Pct Recovery = 88%  Expected Conc. = 1.166 
 Median Pct Recovery = 88%  Expected Conc. = 1.1483 
 Median Pct Recovery = 88%  Expected Conc. = 1.1483 
 Median Pct Recovery = 88%  Expected Conc. = 1.1432 
 Median Pct Recovery = 88%  Expected Conc. = 1.1432 
 Median Pct Recovery = 88%  Expected Conc. = 1.1115 
 Median Pct Recovery = 88%  Expected Conc. = 1.1115 
 Median Pct Recovery = 88%  Expected Conc. = 1 
 Median Pct Recovery = 88%  Expected Conc. = 1 
 Median Pct Recovery = 88%  Expected Conc. = 0.98 
 Median Pct Recovery = 88%  Expected Conc. = 0.98 
 Median Pct Recovery = 88%  Expected Conc. = 0.9562 
 Median Pct Recovery = 88%  Expected Conc. = 0.9562 
 Median Pct Recovery = 88%  Expected Conc. = 0.9554 
 Median Pct Recovery = 88%  Expected Conc. = 0.9554 
 Median Pct Recovery = 88%  Expected Conc. = 0.9485 
 Median Pct Recovery = 88%  Expected Conc. = 0.9485 
 Median Pct Recovery = 88%  Expected Conc. = 0.945 
 Median Pct Recovery = 88%  Expected Conc. = 0.945 
 Median Pct Recovery = 88%  Expected Conc. = 0.9445 
 Median Pct Recovery = 88%  Expected Conc. = 0.9445 
 Median Pct Recovery = 88%  Expected Conc. = 0.9444 
 Median Pct Recovery = 88%  Expected Conc. = 0.9444 
 Median Pct Recovery = 88%  Expected Conc. = 0.9442 
 Median Pct Recovery = 88%  Expected Conc. = 0.9442 
 Median Pct Recovery = 88%  Expected Conc. = 0.9435 
 Median Pct Recovery = 88%  Expected Conc. = 0.9435 
 Median Pct Recovery = 88%  Expected Conc. = 0.9432 
 Median Pct Recovery = 88%  Expected Conc. = 0.9432 
 Median Pct Recovery = 88%  Expected Conc. = 0.9415 
 Median Pct Recovery = 88%  Expected Conc. = 0.9415 
 Median Pct Recovery = 88%  Expected Conc. = 0.9403 
 Median Pct Recovery = 88%  Expected Conc. = 0.9403 
 Median Pct Recovery = 88%  Expected Conc. = 0.9396 
 Median Pct Recovery = 88%  Expected Conc. = 0.9396 
 Median Pct Recovery = 88%  Expected Conc. = 0.939 
 Median Pct Recovery = 88%  Expected Conc. = 0.939 
 Median Pct Recovery = 88%  Expected Conc. = 0.9381 
 Median Pct Recovery = 88%  Expected Conc. = 0.9381 
 Median Pct Recovery = 88%  Expected Conc. = 0.937 
 Median Pct Recovery = 88%  Expected Conc. = 0.937 
 Median Pct Recovery = 88%  Expected Conc. = 0.9367 
 Median Pct Recovery = 88%  Expected Conc. = 0.9367 
 Median Pct Recovery = 88%  Expected Conc. = 0.9359 
 Median Pct Recovery = 88%  Expected Conc. = 0.9359 
 Median Pct Recovery = 88%  Expected Conc. = 0.934 
 Median Pct Recovery = 88%  Expected Conc. = 0.934 
 Median Pct Recovery = 88%  Expected Conc. = 0.9339 
 Median Pct Recovery = 88%  Expected Conc. = 0.9339 
 Median Pct Recovery = 88%  Expected Conc. = 0.9338 
 Median Pct Recovery = 88%  Expected Conc. = 0.9338 
 Median Pct Recovery = 88%  Expected Conc. = 0.9332 
 Median Pct Recovery = 88%  Expected Conc. = 0.9332 
 Median Pct Recovery = 88%  Expected Conc. = 0.93 
 Median Pct Recovery = 88%  Expected Conc. = 0.93 
 Median Pct Recovery = 88%  Expected Conc. = 0.9276 
 Median Pct Recovery = 88%  Expected Conc. = 0.9276 
 Median Pct Recovery = 88%  Expected Conc. = 0.801 
 Median Pct Recovery = 88%  Expected Conc. = 0.801 
 Median Pct Recovery = 88%  Expected Conc. = 0.7929 
 Median Pct Recovery = 88%  Expected Conc. = 0.7929 
 Median Pct Recovery = 88%  Expected Conc. = 0.792 
 Median Pct Recovery = 88%  Expected Conc. = 0.792 
 Median Pct Recovery = 88%  Expected Conc. = 0.792 
 Median Pct Recovery = 88%  Expected Conc. = 0.792 
 Median Pct Recovery = 88%  Expected Conc. = 0.792 
 Median Pct Recovery = 88%  Expected Conc. = 0.792 
 Median Pct Recovery = 88%  Expected Conc. = 0.7902 
 Median Pct Recovery = 88%  Expected Conc. = 0.7902 
 Median Pct Recovery = 88%  Expected Conc. = 0.7899 
 Median Pct Recovery = 88%  Expected Conc. = 0.7899 
 Median Pct Recovery = 88%  Expected Conc. = 0.7859 
 Median Pct Recovery = 88%  Expected Conc. = 0.7859 
 Median Pct Recovery = 88%  Expected Conc. = 0.781 
 Median Pct Recovery = 88%  Expected Conc. = 0.781 
 Median Pct Recovery = 88%  Expected Conc. = 0.7799 
 Median Pct Recovery = 88%  Expected Conc. = 0.7799 
 Median Pct Recovery = 88%  Expected Conc. = 0.7792 
 Median Pct Recovery = 88%  Expected Conc. = 0.7792 
 Median Pct Recovery = 88%  Expected Conc. = 0.7768 
 Median Pct Recovery = 88%  Expected Conc. = 0.7768 
 Median Pct Recovery = 88%  Expected Conc. = 0.7766 
 Median Pct Recovery = 88%  Expected Conc. = 0.7766 
 Median Pct Recovery = 88%  Expected Conc. = 0.7765 
 Median Pct Recovery = 88%  Expected Conc. = 0.7765 
 Median Pct Recovery = 88%  Expected Conc. = 0.7729 
 Median Pct Recovery = 88%  Expected Conc. = 0.7729 
 Median Pct Recovery = 88%  Expected Conc. = 0.7691 
 Median Pct Recovery = 88%  Expected Conc. = 0.7691 
 Median Pct Recovery = 88%  Expected Conc. = 0.7685 
 Median Pct Recovery = 88%  Expected Conc. = 0.7685 
 Median Pct Recovery = 88%  Expected Conc. = 0.7655 
 Median Pct Recovery = 88%  Expected Conc. = 0.7655 
 Median Pct Recovery = 88%  Expected Conc. = 0.764 
 Median Pct Recovery = 88%  Expected Conc. = 0.764 
 Median Pct Recovery = 88%  Expected Conc. = 0.7626 
 Median Pct Recovery = 88%  Expected Conc. = 0.7626 
 Median Pct Recovery = 88%  Expected Conc. = 0.7622 
 Median Pct Recovery = 88%  Expected Conc. = 0.7622 
 Median Pct Recovery = 88%  Expected Conc. = 0.7608 
 Median Pct Recovery = 88%  Expected Conc. = 0.7608 
 Median Pct Recovery = 88%  Expected Conc. = 0.7591 
 Median Pct Recovery = 88%  Expected Conc. = 0.7591 
 Median Pct Recovery = 88%  Expected Conc. = 0.7546 
 Median Pct Recovery = 88%  Expected Conc. = 0.7546 
 Median Pct Recovery = 88%  Expected Conc. = 0.7396 
 Median Pct Recovery = 88%  Expected Conc. = 0.7396 
 Median Pct Recovery = 88%  Expected Conc. = 0.7395 
 Median Pct Recovery = 88%  Expected Conc. = 0.7395 
 Median Pct Recovery = 88%  Expected Conc. = 0.7337 
 Median Pct Recovery = 88%  Expected Conc. = 0.7337 
 Median Pct Recovery = 88%  Expected Conc. = 0.7327 
 Median Pct Recovery = 88%  Expected Conc. = 0.7327 
 Median Pct Recovery = 88%  Expected Conc. = 0.7268 
 Median Pct Recovery = 88%  Expected Conc. = 0.7268 
 Median Pct Recovery = 88%  Expected Conc. = 0.7215 
 Median Pct Recovery = 88%  Expected Conc. = 0.7215 
 Median Pct Recovery = 88%  Expected Conc. = 0.7211 
 Median Pct Recovery = 88%  Expected Conc. = 0.7211 
 Median Pct Recovery = 88%  Expected Conc. = 0.7205 
 Median Pct Recovery = 88%  Expected Conc. = 0.7205 
 Median Pct Recovery = 88%  Expected Conc. = 0.7141 
 Median Pct Recovery = 88%  Expected Conc. = 0.7141 
 Median Pct Recovery = 88%  Expected Conc. = 0.7052 
 Median Pct Recovery = 88%  Expected Conc. = 0.7052 
 Median Pct Recovery = 88%  Expected Conc. = 0.691 
 Median Pct Recovery = 88%  Expected Conc. = 0.691 
 Median Pct Recovery = 88%  Expected Conc. = 0.6711 
 Median Pct Recovery = 88%  Expected Conc. = 0.6711 
 Median Pct Recovery = 88%  Expected Conc. = 0.6688 
 Median Pct Recovery = 88%  Expected Conc. = 0.6688 
 Median Pct Recovery = 88%  Expected Conc. = 0.6668 
 Median Pct Recovery = 88%  Expected Conc. = 0.6668 
 Median Pct Recovery = 88%  Expected Conc. = 0.6649 
 Median Pct Recovery = 88%  Expected Conc. = 0.6649 
 Median Pct Recovery = 88%  Expected Conc. = 0.6351 
 Median Pct Recovery = 88%  Expected Conc. = 0.6351 
 Median Pct Recovery = 88%  Expected Conc. = 0.6316 
 Median Pct Recovery = 88%  Expected Conc. = 0.6316 
 Median Pct Recovery = 88%  Expected Conc. = 0.6281 
 Median Pct Recovery = 88%  Expected Conc. = 0.6281 
 Median Pct Recovery = 88%  Expected Conc. = 0.628 
 Median Pct Recovery = 88%  Expected Conc. = 0.628 
 Median Pct Recovery = 88%  Expected Conc. = 0.6218 
 Median Pct Recovery = 88%  Expected Conc. = 0.6218 
 Median Pct Recovery = 88%  Expected Conc. = 0.6196 
 Median Pct Recovery = 88%  Expected Conc. = 0.6196 
 Median Pct Recovery = 88%  Expected Conc. = 0.6191 
 Median Pct Recovery = 88%  Expected Conc. = 0.6191 
 Median Pct Recovery = 88%  Expected Conc. = 0.6171 
 Median Pct Recovery = 88%  Expected Conc. = 0.6171 
 Median Pct Recovery = 88%  Expected Conc. = 0.6045 
 Median Pct Recovery = 88%  Expected Conc. = 0.6045 
 Median Pct Recovery = 88%  Expected Conc. = 0.5994 
 Median Pct Recovery = 88%  Expected Conc. = 0.5994 
 Median Pct Recovery = 88%  Expected Conc. = 0.5994 
 Median Pct Recovery = 88%  Expected Conc. = 0.5994 
 Median Pct Recovery = 88%  Expected Conc. = 0.5988 
 Median Pct Recovery = 88%  Expected Conc. = 0.5988 
 Median Pct Recovery = 88%  Expected Conc. = 0.5964 
 Median Pct Recovery = 88%  Expected Conc. = 0.5964 
 Median Pct Recovery = 88%  Expected Conc. = 0.5927 
 Median Pct Recovery = 88%  Expected Conc. = 0.5927 
 Median Pct Recovery = 88%  Expected Conc. = 0.589 
 Median Pct Recovery = 88%  Expected Conc. = 0.589 
 Median Pct Recovery = 88%  Expected Conc. = 0.5 
 Median Pct Recovery = 88%  Expected Conc. = 0.5 
 Median Pct Recovery = 88%  Expected Conc. = 0.497 
 Median Pct Recovery = 88%  Expected Conc. = 0.497 
 Median Pct Recovery = 88%  Expected Conc. = 0.495 
 Median Pct Recovery = 88%  Expected Conc. = 0.495 
 Median Pct Recovery = 88%  Expected Conc. = 0.495 
 Median Pct Recovery = 88%  Expected Conc. = 0.495 
 Median Pct Recovery = 88%  Expected Conc. = 0.495 
 Median Pct Recovery = 88%  Expected Conc. = 0.495 
 Median Pct Recovery = 88%  Expected Conc. = 0.495 
 Median Pct Recovery = 88%  Expected Conc. = 0.495 
 Median Pct Recovery = 88%  Expected Conc. = 0.495 
 Median Pct Recovery = 88%  Expected Conc. = 0.495 
 Median Pct Recovery = 88%  Expected Conc. = 0.495 
 Median Pct Recovery = 88%  Expected Conc. = 0.495 
 Median Pct Recovery = 88%  Expected Conc. = 0.495 
 Median Pct Recovery = 88%  Expected Conc. = 0.495 
 Median Pct Recovery = 88%  Expected Conc. = 0.49 
 Median Pct Recovery = 88%  Expected Conc. = 0.49 
 Median Pct Recovery = 88%  Expected Conc. = 0.49 
 Median Pct Recovery = 88%  Expected Conc. = 0.49 
 Median Pct Recovery = 88%  Expected Conc. = 0.49 
 Median Pct Recovery = 88%  Expected Conc. = 0.49 
 Median Pct Recovery = 88%  Expected Conc. = 0.4889 
 Median Pct Recovery = 88%  Expected Conc. = 0.4889 
 Median Pct Recovery = 88%  Expected Conc. = 0.439 
 Median Pct Recovery = 88%  Expected Conc. = 0.439 
 Median Pct Recovery = 88%  Expected Conc. = 0.3974 
 Median Pct Recovery = 88%  Expected Conc. = 0.3974 
 Median Pct Recovery = 88%  Expected Conc. = 0.394 
 Median Pct Recovery = 88%  Expected Conc. = 0.394 
 Median Pct Recovery = 88%  Expected Conc. = 0.393 
 Median Pct Recovery = 88%  Expected Conc. = 0.393 
 Median Pct Recovery = 88%  Expected Conc. = 0.3848 
 Median Pct Recovery = 88%  Expected Conc. = 0.3848 
 Median Pct Recovery = 88%  Expected Conc. = 0.3836 
 Median Pct Recovery = 88%  Expected Conc. = 0.3836 
 Median Pct Recovery = 88%  Expected Conc. = 0.32 
 Median Pct Recovery = 88%  Expected Conc. = 0.32 
 Median Pct Recovery = 88%  Expected Conc. = 0.2534 
 Median Pct Recovery = 88%  Expected Conc. = 0.2534 
 Median Pct Recovery = 88%  Expected Conc. = 0.2526 
 Median Pct Recovery = 88%  Expected Conc. = 0.2526 
 Median Pct Recovery = 88%  Expected Conc. = 0.2473 
 Median Pct Recovery = 88%  Expected Conc. = 0.2473 
 Median Pct Recovery = 88%  Expected Conc. = 0.2396 
 Median Pct Recovery = 88%  Expected Conc. = 0.2396 
 Median Pct Recovery = 88%  Expected Conc. = 0.2384 
 Median Pct Recovery = 88%  Expected Conc. = 0.2384 
 Median Pct Recovery = 88%  Expected Conc. = 0.225 
 Median Pct Recovery = 88%  Expected Conc. = 0.225 
 Median Pct Recovery = 88%  Expected Conc. = 0.2195 
 Median Pct Recovery = 88%  Expected Conc. = 0.2195 
 Median Pct Recovery = 88%  Expected Conc. = 0.2006 
 Median Pct Recovery = 88%  Expected Conc. = 0.2006 
 Median Pct Recovery = 88%  Expected Conc. = 0.2002 
 Median Pct Recovery = 88%  Expected Conc. = 0.2002 
 Median Pct Recovery = 88%  Expected Conc. = 0.2 
 Median Pct Recovery = 88%  Expected Conc. = 0.2 
 Median Pct Recovery = 88%  Expected Conc. = 0.2 
 Median Pct Recovery = 88%  Expected Conc. = 0.2 
 Median Pct Recovery = 88%  Expected Conc. = 0.2 
 Median Pct Recovery = 88%  Expected Conc. = 0.2 
 Median Pct Recovery = 88%  Expected Conc. = 0.2 
 Median Pct Recovery = 88%  Expected Conc. = 0.2 
 Median Pct Recovery = 88%  Expected Conc. = 0.2 
 Median Pct Recovery = 88%  Expected Conc. = 0.2 
 Median Pct Recovery = 88%  Expected Conc. = 0.198 
 Median Pct Recovery = 88%  Expected Conc. = 0.198 
 Median Pct Recovery = 88%  Expected Conc. = 0.198 
 Median Pct Recovery = 88%  Expected Conc. = 0.198 
 Median Pct Recovery = 88%  Expected Conc. = 0.198 
 Median Pct Recovery = 88%  Expected Conc. = 0.198 
 Median Pct Recovery = 88%  Expected Conc. = 0.198 
 Median Pct Recovery = 88%  Expected Conc. = 0.198 
 Median Pct Recovery = 88%  Expected Conc. = 0.198 
 Median Pct Recovery = 88%  Expected Conc. = 0.198 
 Median Pct Recovery = 88%  Expected Conc. = 0.1963 
 Median Pct Recovery = 88%  Expected Conc. = 0.1963 
 Median Pct Recovery = 88%  Expected Conc. = 0.1957 
 Median Pct Recovery = 88%  Expected Conc. = 0.1957 
 Median Pct Recovery = 88%  Expected Conc. = 0.1955 
 Median Pct Recovery = 88%  Expected Conc. = 0.1955 
 Median Pct Recovery = 88%  Expected Conc. = 0.1949 
 Median Pct Recovery = 88%  Expected Conc. = 0.1949 
 Median Pct Recovery = 88%  Expected Conc. = 0.1925 
 Median Pct Recovery = 88%  Expected Conc. = 0.1925 
 Median Pct Recovery = 88%  Expected Conc. = 0.1923 
 Median Pct Recovery = 88%  Expected Conc. = 0.1923 
 Median Pct Recovery = 88%  Expected Conc. = 0.1892 
 Median Pct Recovery = 88%  Expected Conc. = 0.1892 
 Median Pct Recovery = 88%  Expected Conc. = 0.1318 
 Median Pct Recovery = 88%  Expected Conc. = 0.1318 
 Median Pct Recovery = 88%  Expected Conc. = 0.1306 
 Median Pct Recovery = 88%  Expected Conc. = 0.1306 
 Median Pct Recovery = 88%  Expected Conc. = 0.1276 
 Median Pct Recovery = 88%  Expected Conc. = 0.1276 
 Median Pct Recovery = 88%  Expected Conc. = 0.127 
 Median Pct Recovery = 88%  Expected Conc. = 0.127 
 Median Pct Recovery = 88%  Expected Conc. = 0.1258 
 Median Pct Recovery = 88%  Expected Conc. = 0.1258 
 Median Pct Recovery = 88%  Expected Conc. = 0.125 
 Median Pct Recovery = 88%  Expected Conc. = 0.125 
 Median Pct Recovery = 88%  Expected Conc. = 0.125 
 Median Pct Recovery = 88%  Expected Conc. = 0.125 
 Median Pct Recovery = 88%  Expected Conc. = 0.1244 
 Median Pct Recovery = 88%  Expected Conc. = 0.1244 
 Median Pct Recovery = 88%  Expected Conc. = 0.1 
 Median Pct Recovery = 88%  Expected Conc. = 0.1 
 Median Pct Recovery = 88%  Expected Conc. = 0.1 
 Median Pct Recovery = 88%  Expected Conc. = 0.1 
 Median Pct Recovery = 88%  Expected Conc. = 0.098 
 Median Pct Recovery = 88%  Expected Conc. = 0.098 
 Median Pct Recovery = 88%  Expected Conc. = 0.098 
 Median Pct Recovery = 88%  Expected Conc. = 0.098 
 Median Pct Recovery = 88%  Expected Conc. = 0.098 
 Median Pct Recovery = 88%  Expected Conc. = 0.098 
 Median Pct Recovery = 88%  Expected Conc. = 0.09 
 Median Pct Recovery = 88%  Expected Conc. = 0.09 
 Median Pct Recovery = 88%  Expected Conc. = 0.09 
 Median Pct Recovery = 88%  Expected Conc. = 0.09 
 Median Pct Recovery = 88%  Expected Conc. = 0.09 
 Median Pct Recovery = 88%  Expected Conc. = 0.09 
 Median Pct Recovery = 88%  Expected Conc. = 0.09 
 Median Pct Recovery = 88%  Expected Conc. = 0.09 
 Median Pct Recovery = 88%  Expected Conc. = 0.0878 
 Median Pct Recovery = 88%  Expected Conc. = 0.0878 
 Median Pct Recovery = 88%  Expected Conc. = 0.0878 
 Median Pct Recovery = 88%  Expected Conc. = 0.0878 
 Median Pct Recovery = 88%  Expected Conc. = 0.0878 
 Median Pct Recovery = 88%  Expected Conc. = 0.0878 
 Median Pct Recovery = 88%  Expected Conc. = 0.0878 
 Median Pct Recovery = 88%  Expected Conc. = 0.0878 
 Median Pct Recovery = 88%  Expected Conc. = 0.0802 
 Median Pct Recovery = 88%  Expected Conc. = 0.0802 
 Median Pct Recovery = 88%  Expected Conc. = 0.1699 
 Median Pct Recovery = 88%  Expected Conc. = 0.1699 
 Median Pct Recovery = 88%  Expected Conc. = 8.6281 
 Median Pct Recovery = 88%  Expected Conc. = 8.6281 
 Median Pct Recovery = 88%  Expected Conc. = 4.0237 
 Median Pct Recovery = 88%  Expected Conc. = 4.0237 
 Median Pct Recovery = 88%  Expected Conc. = 0.7793 
 Median Pct Recovery = 88%  Expected Conc. = 0.7793 
 Median Pct Recovery = 88%  Expected Conc. = 0.5989 
 Median Pct Recovery = 88%  Expected Conc. = 0.5989 
 Median Pct Recovery = 88%  Expected Conc. = 0.2624 
 Median Pct Recovery = 88%  Expected Conc. = 0.2624 
 Median Pct Recovery = 88%  Expected Conc. = 0.09 
 Median Pct Recovery = 88%  Analysis Date = 04/23/03 
 SpikeMix = Crescent 08BB091: 100 µl 
 Pct Recovery = 86%  Analysis Date = 04/23/03 
 SpikeMix = Crescent 08BB091: 100 µl 
 Pct Recovery = 83%  Analysis Date = 08/09/03 
 SpikeMix = Absolute 090302: 75 µl 
 Pct Recovery = 52%  Analysis Date = 11/16/03 
 SpikeMix = Absolute 090302: 75 µl 
 Pct Recovery = 96%  Analysis Date = 02/12/03 
 SpikeMix = Absolute 090302: 75 µl 
 Pct Recovery = 58%  Analysis Date = 05/08/03 
 SpikeMix = Absolute 090302: 75 µl 
 Pct Recovery = 87%  Analysis Date = 03/14/02 
 SpikeMix = Absolute 092101: 75 µl 
 Pct Recovery = 89%  Analysis Date = 09/13/02 
 SpikeMix = Absolute 092101: 75 µl 
 Pct Recovery = 85%  Analysis Date = 05/17/02 
 SpikeMix = Absolute 092101: 75 µl 
 Pct Recovery = 83%  Analysis Date = 05/08/03 
 SpikeMix = Crescent 08BB091: 50 µl 
 Pct Recovery = 83%  Analysis Date = 03/12/03 
 SpikeMix = Crescent 08BB091: 50 µl 
 Pct Recovery = 95%  Analysis Date = 07/02/03 
 SpikeMix = Crescent 08BB091: 50 µl 
 Pct Recovery = 100%  Analysis Date = 04/23/03 
 SpikeMix = Absolute 090302: 30 µl 
 Pct Recovery = 67%  Analysis Date = 10/02/03 
 SpikeMix = Absolute 090302: 30 µl 
 Pct Recovery = 88%  Analysis Date = 02/05/03 
 SpikeMix = Absolute 090302: 30 µl 
 Pct Recovery = 93%  Analysis Date = 04/10/02 
 SpikeMix = Absolute 092101: 30 µl 
 Pct Recovery = 76%  Analysis Date = 01/14/02 
 SpikeMix = Absolute 092101: 30 µl 
 Pct Recovery = 55%  Analysis Date = 06/06/02 
 SpikeMix = Absolute 092101: 30 µl 
 Pct Recovery = 87%  Analysis Date = 05/30/03 
 SpikeMix = Crescent 08BB091: 25 µl 
 Pct Recovery = 108%  Analysis Date = 07/25/03 
 SpikeMix = Crescent 08BB091: 25 µl 
 Pct Recovery = 88%  Analysis Date = 11/06/03 
 SpikeMix = Crescent 08BB091: 25 µl 
 Pct Recovery = 74%  Analysis Date = 10/11/02 
 SpikeMix = Absolute 092101: 30 µl 
 Pct Recovery = 79%  Analysis Date = 10/19/05 
 SpikeMix = ChemSvc 327-5B: 150 µl 
 Pct Recovery = 90%  Analysis Date = 03/31/05 
 SpikeMix = ChemSvc 327-5B: 150 µl 
 Pct Recovery = 75%  Analysis Date = 02/09/05 
 SpikeMix = ChemSvc 327-5B: 150 µl 
 Pct Recovery = 70%  Analysis Date = 06/30/05 
 SpikeMix = ChemSvc 327-5B: 150 µl 
 Pct Recovery = 75%  Analysis Date = 08/31/05 
 SpikeMix = ChemSvc 327-5B: 150 µl 
 Pct Recovery = 76%  Analysis Date = 01/11/08 
 SpikeMix = Restek A053259: 25 µl 
 Pct Recovery = 82%  Analysis Date = 02/27/08 
 SpikeMix = Restek A053259: 25 µl 
 Pct Recovery = 67%  Analysis Date = 01/14/08 
 SpikeMix = Restek A053259: 25 µl 
 Pct Recovery = 76%  Analysis Date = 12/20/07 
 SpikeMix = Restek A053259: 25 µl 
 Pct Recovery = 95%  Analysis Date = 02/01/08 
 SpikeMix = Restek A053259: 25 µl 
 Pct Recovery = 91%  Analysis Date = 01/23/08 
 SpikeMix = Restek A053259: 25 µl 
 Pct Recovery = 79%  Analysis Date = 11/21/07 
 SpikeMix = Restek A053259: 25 µl 
 Pct Recovery = 77%  Analysis Date = 06/07/04 
 SpikeMix = Ultra U1417: 50 µl 
 Pct Recovery = 75%  Analysis Date = 01/12/06 
 SpikeMix = Absolute 082503WW: 50 µl & Crescent 41224AC: 200 µl 
 Pct Recovery = 88%  Analysis Date = 10/31/05 
 SpikeMix = Absolute 082503WW: 50 µl 
 Pct Recovery = 88%  Analysis Date = 01/01/04 
 SpikeMix = Ultra U1417: 50 µl 
 Pct Recovery = 83%  Analysis Date = 01/04/06 
 SpikeMix = Supelco LB31943: 150 µl & Crescent 07EE053: 60 µl 
 Pct Recovery = 83%  Analysis Date = 01/06/05 
 SpikeMix = Ultra U1417: 50 µl 
 Pct Recovery = 83%  Analysis Date = 08/27/06 
 SpikeMix = Absolute 082503WW: 50 µl & Crescent 41208AC: 200 µl 
 Pct Recovery = 83%  Analysis Date = 03/21/06 
 SpikeMix = Supelco LB31943: 150 µl & Restek A038536: 200 µl 
 Pct Recovery = 65%  Analysis Date = 10/06/06 
 SpikeMix = Supelco LB31943: 150 µl & Abs 071805WW: 60 µl 
 Pct Recovery = 83%  Analysis Date = 06/12/06 
 SpikeMix = ChemService 346-5B: 150 µl & Abs 071805WW: 60 µl & Crescent 41224AC: 200 µl 
 Pct Recovery = 85%  Analysis Date = 09/29/06 
 SpikeMix = Supelco LB31943: 150 µl & Abs 071805WW: 60 µl 
 Pct Recovery = 29%  Analysis Date = 10/06/06 
 SpikeMix = ChemService 346-5B: 150 µl & Restek A038536: 200 µl & Crescent 41224AC: 200 µl 
 Pct Recovery = 86%  Analysis Date = 12/20/02 
 SpikeMix = Absolute 090302: 10 µl 
 Pct Recovery = 79%  Analysis Date = 06/06/03 
 SpikeMix = Absolute 090302: 10 µl 
 Pct Recovery = 87%  Analysis Date = 06/29/06 
 SpikeMix = ChemService 346-5B: 150 µl & Restek A038536: 200 µl & Crescent 41208AC: 200 µl 
 Pct Recovery = 82%  Analysis Date = 03/12/03 
 SpikeMix = Absolute 090302: 10 µl 
 Pct Recovery = 97%  Analysis Date = 04/10/02 
 SpikeMix = Absolute 092101: 10 µl 
 Pct Recovery = 82%  Analysis Date = 03/14/02 
 SpikeMix = Absolute 092101: 10 µl 
 Pct Recovery = 100%  Analysis Date = 10/31/02 
 SpikeMix = Absolute 092101: 10 µl 
 Pct Recovery = 94%  Analysis Date = 11/22/02 
 SpikeMix = Absolute 092101: 10 µl 
 Pct Recovery = 105%  Analysis Date = 07/03/02 
 SpikeMix = Absolute 092101: 10 µl 
 Pct Recovery = 105%  Analysis Date = 12/06/01 
 SpikeMix = Absolute 092101: 10 µl 
 Pct Recovery = 90%  Analysis Date = 12/07/12 
 SpikeMix = Spex Organics T1120521009: 100 µl & ERA 0507-12-05.2: 100 µl 
 Pct Recovery = 120%  Analysis Date = 12/06/12 
 SpikeMix = Crescent 05BB047: 100 µl & Supelco LB92784: 100 µl 
 Pct Recovery = 88%  Analysis Date = 10/23/07 
 SpikeMix = Restek A046567: 25 µl & Crescent 08FF022: 25 µl 
 Pct Recovery = 88%  Analysis Date = 01/01/04 
 SpikeMix = Ultra U1417: 30 µl & ERA 0825-03-01WW: 30 µl 
 Pct Recovery = 87%  Analysis Date = 11/21/07 
 SpikeMix = Restek A046567: 25 µl & Crescent 08FF022: 25 µl 
 Pct Recovery = 75%  Analysis Date = 11/29/06 
 SpikeMix = Supelco LB40674: 25 µl 
 Pct Recovery = 99%  Analysis Date = 03/12/07 
 SpikeMix = Supelco LB40674: 25 µl 
 Pct Recovery = 84%  Analysis Date = 11/05/07 
 SpikeMix = Supelco LB40674: 25 µl 
 Pct Recovery = 112%  Analysis Date = 10/01/07 
 SpikeMix = Supelco LB40674: 25 µl 
 Pct Recovery = 95%  Analysis Date = 11/27/06 
 SpikeMix = Supelco LB40674: 25 µl 
 Pct Recovery = 94%  Analysis Date = 01/31/07 
 SpikeMix = Restek A046567: 25 µl & Crescent 08FF022: 25 µl 
 Pct Recovery = 89%  Analysis Date = 10/14/04 
 SpikeMix = Ultra U1417: 30 µl & ERA 0825-03-01WW: 30 µl 
 Pct Recovery = 84%  Analysis Date = 05/12/05 
 SpikeMix = ChemSvc 327-5B: 75 µl 
 Pct Recovery = 84%  Analysis Date = 08/13/07 
 SpikeMix = Supelco LB40674: 25 µl 
 Pct Recovery = 93%  Analysis Date = 02/13/07 
 SpikeMix = Supelco LB40674: 25 µl 
 Pct Recovery = 82%  Analysis Date = 03/13/07 
 SpikeMix = Restek A046567: 25 µl & Crescent 08FF022: 25 µl 
 Pct Recovery = 82%  Analysis Date = 05/22/07 
 SpikeMix = Restek A046567: 25 µl & Crescent 08FF022: 25 µl 
 Pct Recovery = 90%  Analysis Date = 11/29/06 
 SpikeMix = Restek A046567: 25 µl & Crescent 08FF022: 25 µl 
 Pct Recovery = 80%  Analysis Date = 02/13/04 
 SpikeMix = Ultra U1417: 30 µl & ERA 0825-03-01WW: 30 µl 
 Pct Recovery = 83%  Analysis Date = 08/20/07 
 SpikeMix = Restek A046567: 25 µl & Crescent 08FF022: 25 µl 
 Pct Recovery = 80%  Analysis Date = 05/01/07 
 SpikeMix = Supelco LB40674: 25 µl 
 Pct Recovery = 90%  Analysis Date = 03/17/04 
 SpikeMix = Ultra U1417: 30 µl & ERA 0825-03-01WW: 30 µl 
 Pct Recovery = 82%  Analysis Date = 09/22/05 
 SpikeMix = ChemSvc 327-5B: 75 µl 
 Pct Recovery = 90%  Analysis Date = 08/10/05 
 SpikeMix = ChemSvc 327-5B: 75 µl 
 Pct Recovery = 89%  Analysis Date = 04/25/07 
 SpikeMix = Restek A046567: 25 µl & Crescent 08FF022: 25 µl 
 Pct Recovery = 71%  Analysis Date = 10/31/05 
 SpikeMix = Absolute 082503WW: 25 µl 
 Pct Recovery = 86%  Analysis Date = 07/22/11 
 SpikeMix = Spex Organics T1100706008: 80 µl 
 Pct Recovery = 87%  Analysis Date = 06/14/12 
 SpikeMix = Ultra CG-2301: 80 µl 
 Pct Recovery = 76%  Analysis Date = 02/16/12 
 SpikeMix = Ultra CG-2301: 80 µl 
 Pct Recovery = 83%  Analysis Date = 10/26/11 
 SpikeMix = Ultra CG-2301: 80 µl 
 Pct Recovery = 77%  Analysis Date = 12/28/05 
 SpikeMix = Absolute 082503WW: 25 µl & Crescent 41224AC: 100 µl 
 Pct Recovery = 76%  Analysis Date = 04/28/11 
 SpikeMix = Spex Organics T1100706008: 80 µl 
 Pct Recovery = 97%  Analysis Date = 02/23/10 
 SpikeMix = ChemService 480-95B: 80 µl 
 Pct Recovery = 70%  Analysis Date = 05/05/04 
 SpikeMix = ChemService 309-99A: 30 µl & NSI 110103: 40 µl 
 Pct Recovery = 86%  Analysis Date = 12/02/04 
 SpikeMix = ChemService 309-99A: 30 µl & NSI 110103: 40 µl 
 Pct Recovery = 74%  Analysis Date = 09/03/04 
 SpikeMix = ChemService 309-99A: 30 µl & Ultra U1391: 30 µl 
 Pct Recovery = 82%  Analysis Date = 10/06/06 
 SpikeMix = Supelco LB31943: 75 µl & Crescent 07EE053: 30 µl 
 Pct Recovery = 95%  Analysis Date = 12/15/04 
 SpikeMix = ChemService 309-99A: 30 µl & NSI 110103: 40 µl 
 Pct Recovery = 88%  Analysis Date = 12/16/10 
 SpikeMix = Ultra CG-2301: 80 µl 
 Pct Recovery = 54%  Analysis Date = 01/16/04 
 SpikeMix = ChemService 309-99A: 30 µl & Ultra U1391: 30 µl 
 Pct Recovery = 89%  Analysis Date = 03/25/10 
 SpikeMix = NSI 083109-01WW: 80 µl 
 Pct Recovery = 77%  Analysis Date = 04/03/06 
 SpikeMix = Supelco LB31943: 75 µl & Crescent 41224AC: 100 µl 
 Pct Recovery = 87%  Analysis Date = 01/06/05 
 SpikeMix = ChemService 309-99A: 30 µl & Ultra U1391: 30 µl 
 Pct Recovery = 89%  Analysis Date = 10/06/06 
 SpikeMix = Supelco LB31943: 75 µl & Abs 071805WW: 30 µl 
 Pct Recovery = 88%  Analysis Date = 07/03/06 
 SpikeMix = Absolute 082503WW: 25 µl & Crescent 41208AC: 100 µl 
 Pct Recovery = 85%  Analysis Date = 06/06/06 
 SpikeMix = Supelco LB31943: 75 µl & Abs 071805WW: 30 µl 
 Pct Recovery = 92%  Analysis Date = 10/13/06 
 SpikeMix = Supelco LB31943: 75 µl & Restek A038536: 100 µl 
 Pct Recovery = 83%  Analysis Date = 04/03/06 
 SpikeMix = Supelco LB31943: 75 µl & Crescent 07EE053: 30 µl 
 Pct Recovery = 90%  Analysis Date = 04/20/05 
 SpikeMix = ChemSvc 327-5B: 60 µl & Absolute 072204WW: 40 µl 
 Pct Recovery = 86%  Analysis Date = 07/19/05 
 SpikeMix = ChemSvc 327-5B: 60 µl & Absolute 072204WW: 40 µl 
 Pct Recovery = 89%  Analysis Date = 03/08/05 
 SpikeMix = ChemSvc 327-5B: 60 µl & Absolute 072204WW: 40 µl 
 Pct Recovery = 81%  Analysis Date = 07/19/06 
 SpikeMix = Supelco LB31943: 75 µl & Restek A038536: 100 µl 
 Pct Recovery = 90%  Analysis Date = 07/06/06 
 SpikeMix = Supelco LB31943: 75 µl & Crescent 41208AC: 100 µl 
 Pct Recovery = 88%  Analysis Date = 09/08/06 
 SpikeMix = ChemService 346-5B: 75 µl & Abs 071805WW: 30 µl & Crescent 41208AC: 100 µl 
 Pct Recovery = 17%  Analysis Date = 03/30/06 
 SpikeMix = ChemService 346-5B: 75 µl & Restek A038536: 100 µl & Crescent 41224AC: 100 µl 
 Pct Recovery = 75%  Analysis Date = 09/19/06 
 SpikeMix = ChemService 346-5B: 75 µl & Restek A038536: 100 µl & Crescent 41224AC: 100 µl 
 Pct Recovery = 88%  Analysis Date = 04/18/06 
 SpikeMix = ChemService 346-5B: 75 µl & Abs 071805WW: 30 µl & Crescent 41208AC: 100 µl 
 Pct Recovery = 95%  Analysis Date = 03/21/06 
 SpikeMix = ChemService 346-5B: 75 µl & Abs 071805WW: 30 µl & Crescent 41208AC: 100 µl 
 Pct Recovery = 69%  Analysis Date = 05/16/06 
 SpikeMix = Absolute 082503WW: 22.5 µl 
 Pct Recovery = 95%  Analysis Date = 03/12/03 
 SpikeMix = Crescent 08BB091: 5 µl 
 Pct Recovery = 93%  Analysis Date = 09/20/03 
 SpikeMix = Crescent 08BB091: 5 µl 
 Pct Recovery = 101%  Analysis Date = 12/04/03 
 SpikeMix = Crescent 08BB091: 5 µl 
 Pct Recovery = 114%  Analysis Date = 11/16/03 
 SpikeMix = Crescent 08BB091: 5 µl 
 Pct Recovery = 87%  Analysis Date = 11/16/03 
 SpikeMix = Crescent 08BB091: 5 µl 
 Pct Recovery = 95%  Analysis Date = 12/09/05 
 SpikeMix = NWQL WWS1SP134A: 75 µl 
 Pct Recovery = 110%  Analysis Date = 12/28/05 
 SpikeMix = NWQL WWS1SP134A: 75 µl 
 Pct Recovery = 100%  Analysis Date = 04/02/09 
 SpikeMix = NWQL BNA2SP053B: 75 µl 
 Pct Recovery = 88%  Analysis Date = 01/12/06 
 SpikeMix = NWQL WWS1SP134A: 75 µl 
 Pct Recovery = 116%  Analysis Date = 03/06/09 
 SpikeMix = NWQL BNA2SP071C: 75 µl 
 Pct Recovery = 74%  Analysis Date = 04/21/08 
 SpikeMix = NWQL BNA2SP053B: 75 µl 
 Pct Recovery = 114%  Analysis Date = 01/20/05 
 SpikeMix = ChemSvc 327-5B: 50 µl 
 Pct Recovery = 82%  Analysis Date = 03/23/05 
 SpikeMix = ChemSvc 327-5B: 50 µl 
 Pct Recovery = 78%  Analysis Date = 05/06/09 
 SpikeMix = NWQL BNA2SP053B: 75 µl 
 Pct Recovery = 79%  Analysis Date = 11/29/06 
 SpikeMix = NWQL WWS1SP134A: 75 µl 
 Pct Recovery = 106%  Analysis Date = 07/30/09 
 SpikeMix = NWQL BNA2SP053B: 75 µl 
 Pct Recovery = 78%  Analysis Date = 07/12/08 
 SpikeMix = NWQL BNA2SP053B: 75 µl 
 Pct Recovery = 96%  Analysis Date = 04/25/07 
 SpikeMix = NWQL WWS1SP134A: 75 µl 
 Pct Recovery = 118%  Analysis Date = 09/10/07 
 SpikeMix = NWQL BNA2SP047D: 75 µl 
 Pct Recovery = 96%  Analysis Date = 09/17/08 
 SpikeMix = NWQL BNA2SP053B: 75 µl 
 Pct Recovery = 102%  Analysis Date = 02/28/13 
 SpikeMix = Spex Organics T1120521009: 50 µl & ERA 0507-12-05.2: 50 µl 
 Pct Recovery = 100%  Analysis Date = 06/08/11 
 SpikeMix = Ultra CG-2301: 50 µl 
 Pct Recovery = 97%  Analysis Date = 05/09/12 
 SpikeMix = Spex Organics T1100706008: 50 µl 
 Pct Recovery = 83%  Analysis Date = 05/08/12 
 SpikeMix = Spex Organics T1100706008: 50 µl 
 Pct Recovery = 95%  Analysis Date = 02/16/12 
 SpikeMix = Spex Organics T1100706008: 50 µl 
 Pct Recovery = 101%  Analysis Date = 02/08/12 
 SpikeMix = Ultra CG-2301: 50 µl 
 Pct Recovery = 99%  Analysis Date = 11/04/11 
 SpikeMix = Spex Organics T1100706008: 50 µl 
 Pct Recovery = 89%  Analysis Date = 10/27/11 
 SpikeMix = Ultra CG-2301: 50 µl 
 Pct Recovery = 77%  Analysis Date = 08/26/11 
 SpikeMix = Ultra CG-2301: 50 µl 
 Pct Recovery = 85%  Analysis Date = 05/15/13 
 SpikeMix = Crescent 05BB047: 50 µl & ERA 0507-12-05.2: 50 µl 
 Pct Recovery = 88%  Analysis Date = 02/27/13 
 SpikeMix = Crescent 05BB047: 50 µl & Abs 051112: 50 µl 
 Pct Recovery = 80%  Analysis Date = 10/11/12 
 SpikeMix = Crescent 05BB047: 50 µl & Accu 212051389: 50 µl 
 Pct Recovery = 73%  Analysis Date = 03/09/11 
 SpikeMix = Spex Organics T1100706008: 50 µl 
 Pct Recovery = 102%  Analysis Date = 02/12/14 
 SpikeMix = Crescent 04CC145: 100 µl & Abs 040913WWF: 100 µl 
 Pct Recovery = 82%  Analysis Date = 06/29/10 
 SpikeMix = NSI 083109-01WW: 40 µl 
 Pct Recovery = 70%  Analysis Date = 07/24/07 
 SpikeMix = NWQL BNA2SP047D: 50 µl 
 Pct Recovery = 92%  Analysis Date = 02/13/07 
 SpikeMix = NWQL WWS1SP134A: 50 µl 
 Pct Recovery = 102%  Analysis Date = 03/25/10 
 SpikeMix = NSI 083109-01WW: 40 µl 
 Pct Recovery = 70%  Analysis Date = 01/21/10 
 SpikeMix = ChemService 480-95B: 40 µl 
 Pct Recovery = 86%  Analysis Date = 08/02/11 
 SpikeMix = NWQL BNA2SP124B: 80 µl 
 Pct Recovery = 91%  Analysis Date = 05/12/09 
 SpikeMix = ChemService 406-104C: 40 µl 
 Pct Recovery = 79%  Analysis Date = 10/22/09 
 SpikeMix = Protocol D1080815007: 40 µl 
 Pct Recovery = 91%  Analysis Date = 11/14/08 
 SpikeMix = ChemService 406-104C: 40 µl 
 Pct Recovery = 96%  Analysis Date = 06/04/10 
 SpikeMix = NWQL BNA2SP094D: 60 µl 
 Pct Recovery = 79%  Analysis Date = 08/31/10 
 SpikeMix = NWQL BNA2SP094D: 60 µl 
 Pct Recovery = 67%  Analysis Date = 12/05/13 
 SpikeMix = Spex Organics T1130531001: 50 µl & Abs 040913WWF: 50 µl 
 Pct Recovery = 89%  Analysis Date = 12/05/13 
 SpikeMix = Crescent 04CC145: 50 µl & ERA 0318-13-01.3: 50 µl 
 Pct Recovery = 91%  Analysis Date = 04/06/11 
 SpikeMix = Ultra CG-2301: 20 µl 
 Pct Recovery = 80%  Analysis Date = 06/29/11 
 SpikeMix = Ultra CG-2301: 20 µl 
 Pct Recovery = 85%  Analysis Date = 05/15/13 
 SpikeMix = Abs 051112: 20 µl & Spex Organics T1120521009: 20 µl 
 Pct Recovery = 110%  Analysis Date = 10/11/12 
 SpikeMix = Spex Organics T1120521009: 20 µl & Accu 212051389: 20 µl 
 Pct Recovery = 105%  Analysis Date = 08/08/12 
 SpikeMix = Spex Organics T1120521009: 20 µl & Supelco LB92784: 20 µl 
 Pct Recovery = 140%  Analysis Date = 11/08/11 
 SpikeMix = NWQL BNA2SP124B: 50 µl 
 Pct Recovery = 105%  Analysis Date = 08/26/11 
 SpikeMix = NWQL BNA2SP124B: 50 µl 
 Pct Recovery = 115%  Analysis Date = 04/11/12 
 SpikeMix = Ultra CG-2301: 20 µl 
 Pct Recovery = 101%  Analysis Date = 03/09/12 
 SpikeMix = Spex Organics T1100706008: 20 µl 
 Pct Recovery = 116%  Analysis Date = 01/18/12 
 SpikeMix = Spex Organics T1100706008: 20 µl 
 Pct Recovery = 101%  Analysis Date = 11/08/11 
 SpikeMix = Ultra CG-2301: 20 µl 
 Pct Recovery = 76%  Analysis Date = 08/25/11 
 SpikeMix = Spex Organics T1100706008: 20 µl 
 Pct Recovery = 106%  Analysis Date = 01/28/11 
 SpikeMix = Spex Organics T1100706008: 20 µl 
 Pct Recovery = 81%  Analysis Date = 12/08/10 
 SpikeMix = Spex Organics T1100706008: 20 µl 
 Pct Recovery = 87%  Analysis Date = 11/04/09 
 SpikeMix = NSI 083109-01WW: 20 µl 
 Pct Recovery = 82%  Analysis Date = 06/03/10 
 SpikeMix = ChemService 480-95B: 20 µl 
 Pct Recovery = 67%  Analysis Date = 12/09/10 
 SpikeMix = Ultra CG-2301: 20 µl 
 Pct Recovery = 57%  Analysis Date = 10/14/10 
 SpikeMix = ChemService 480-95B: 20 µl 
 Pct Recovery = 73%  Analysis Date = 02/03/10 
 SpikeMix = NSI 083109-01WW: 20 µl 
 Pct Recovery = 79%  Analysis Date = 01/27/09 
 SpikeMix = ChemService 406-104C: 20 µl 
 Pct Recovery = 91%  Analysis Date = 03/05/09 
 SpikeMix = ChemService 406-104C: 20 µl 
 Pct Recovery = 91%  Analysis Date = 01/28/09 
 SpikeMix = Protocol D1080815007: 20 µl 
 Pct Recovery = 94%  Analysis Date = 04/02/09 
 SpikeMix = Protocol D1080815007: 20 µl 
 Pct Recovery = 110%  Analysis Date = 08/05/09 
 SpikeMix = ChemService 406-104C: 20 µl 
 Pct Recovery = 95%  Analysis Date = 10/07/09 
 SpikeMix = ChemService 406-104C: 20 µl 
 Pct Recovery = 96%  Analysis Date = 07/22/09 
 SpikeMix = Protocol D1080815007: 20 µl 
 Pct Recovery = 96%  Analysis Date = 08/27/09 
 SpikeMix = Protocol D1080815007: 20 µl 
 Pct Recovery = 88%  Analysis Date = 12/05/12 
 SpikeMix = Spex Organics T1120521009: 10 µl & Abs 051112: 10 µl 
 Pct Recovery = 130%  Analysis Date = 08/30/12 
 SpikeMix = Spex Organics T1120521009: 10 µl & ERA 0507-12-05.2: 10 µl 
 Pct Recovery = 120%  Analysis Date = 04/16/13 
 SpikeMix = Crescent 05BB047: 10 µl & Abs 051112: 10 µl 
 Pct Recovery = 102%  Analysis Date = 01/23/13 
 SpikeMix = Crescent 05BB047: 10 µl & ERA 0507-12-05.2: 10 µl 
 Pct Recovery = 89%  Analysis Date = 08/08/12 
 SpikeMix = Crescent 05BB047: 10 µl & Abs 051112: 10 µl 
 Pct Recovery = 87%  Analysis Date = 05/09/14 
 SpikeMix = Spex Organics T1130531001: 20 µl & Supelco LB99396: 20 µl 
 Pct Recovery = 76%  Analysis Date = 02/12/14 
 SpikeMix = Spex Organics T1130531001: 20 µl & Accu 213041004: 20 µl 
 Pct Recovery = 100%  Analysis Date = 12/05/13 
 SpikeMix = Spex Organics T1130531001: 20 µl & Supelco LB99396: 20 µl 
 Pct Recovery = 92%  Analysis Date = 09/24/13 
 SpikeMix = Spex Organics T1130531001: 20 µl & ERA 0318-13-01.3: 20 µl 
 Pct Recovery = 93%  Analysis Date = 05/09/14 
 SpikeMix = Crescent 04CC145: 20 µl & Accu 213041004: 20 µl 
 Pct Recovery = 77%  Analysis Date = 08/20/13 
 SpikeMix = Crescent 04CC145: 20 µl & Accu 213041004: 20 µl 
 Pct Recovery = 95%  Analysis Date = 06/19/13 
 SpikeMix = Crescent 04CC145: 20 µl & Abs 040913WWF: 20 µl 
 Pct Recovery = 99%  Analysis Date = 06/18/13 
 SpikeMix = Crescent 04CC145: 20 µl & Supelco LB99396: 20 µl 
 Pct Recovery = 105%  Analysis Date = 06/08/11 
 SpikeMix = NWQL BNA2SP124B: 20 µl 
 Pct Recovery = 105%  Analysis Date = 08/19/05 
 SpikeMix = Restek A033045FS: 100 µl 
 Pct Recovery = 106%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Median Pct Recovery = 88%  Y = 1
The SGPlot Procedure