BQS OBSP Determination:
4-BROMOPHENYLPHENYLETHER
METHOD: 1383 , TESTIDCODE: 34636GCM57
DATES: 01/07/04 - 04/15/14

 Expected Conc. = 14.842 
 Median Pct Recovery = 85%  Expected Conc. = 14.821 
 Median Pct Recovery = 85%  Expected Conc. = 14.821 
 Median Pct Recovery = 85%  Expected Conc. = 10.514 
 Median Pct Recovery = 85%  Expected Conc. = 10.514 
 Median Pct Recovery = 85%  Expected Conc. = 10 
 Median Pct Recovery = 85%  Expected Conc. = 10 
 Median Pct Recovery = 85%  Expected Conc. = 10 
 Median Pct Recovery = 85%  Expected Conc. = 10 
 Median Pct Recovery = 85%  Expected Conc. = 9.988 
 Median Pct Recovery = 85%  Expected Conc. = 9.988 
 Median Pct Recovery = 85%  Expected Conc. = 9.5067 
 Median Pct Recovery = 85%  Expected Conc. = 9.5067 
 Median Pct Recovery = 85%  Expected Conc. = 9.4967 
 Median Pct Recovery = 85%  Expected Conc. = 9.4967 
 Median Pct Recovery = 85%  Expected Conc. = 7.9652 
 Median Pct Recovery = 85%  Expected Conc. = 7.9652 
 Median Pct Recovery = 85%  Expected Conc. = 7.9567 
 Median Pct Recovery = 85%  Expected Conc. = 7.9567 
 Median Pct Recovery = 85%  Expected Conc. = 6.3238 
 Median Pct Recovery = 85%  Expected Conc. = 6.3238 
 Median Pct Recovery = 85%  Expected Conc. = 6.2196 
 Median Pct Recovery = 85%  Expected Conc. = 6.2196 
 Median Pct Recovery = 85%  Expected Conc. = 6.2016 
 Median Pct Recovery = 85%  Expected Conc. = 6.2016 
 Median Pct Recovery = 85%  Expected Conc. = 6.0012 
 Median Pct Recovery = 85%  Expected Conc. = 6.0012 
 Median Pct Recovery = 85%  Expected Conc. = 5.9448 
 Median Pct Recovery = 85%  Expected Conc. = 5.9448 
 Median Pct Recovery = 85%  Expected Conc. = 5.8571 
 Median Pct Recovery = 85%  Expected Conc. = 5.8571 
 Median Pct Recovery = 85%  Expected Conc. = 5 
 Median Pct Recovery = 85%  Expected Conc. = 5 
 Median Pct Recovery = 85%  Expected Conc. = 5 
 Median Pct Recovery = 85%  Expected Conc. = 5 
 Median Pct Recovery = 85%  Expected Conc. = 5 
 Median Pct Recovery = 85%  Expected Conc. = 5 
 Median Pct Recovery = 85%  Expected Conc. = 5 
 Median Pct Recovery = 85%  Expected Conc. = 5 
 Median Pct Recovery = 85%  Expected Conc. = 4.2549 
 Median Pct Recovery = 85%  Expected Conc. = 4.2549 
 Median Pct Recovery = 85%  Expected Conc. = 4.0478 
 Median Pct Recovery = 85%  Expected Conc. = 4.0478 
 Median Pct Recovery = 85%  Expected Conc. = 3.7638 
 Median Pct Recovery = 85%  Expected Conc. = 3.7638 
 Median Pct Recovery = 85%  Expected Conc. = 3.7349 
 Median Pct Recovery = 85%  Expected Conc. = 3.7349 
 Median Pct Recovery = 85%  Expected Conc. = 3.7006 
 Median Pct Recovery = 85%  Expected Conc. = 3.7006 
 Median Pct Recovery = 85%  Expected Conc. = 3.663 
 Median Pct Recovery = 85%  Expected Conc. = 3.663 
 Median Pct Recovery = 85%  Expected Conc. = 3.1746 
 Median Pct Recovery = 85%  Expected Conc. = 3.1746 
 Median Pct Recovery = 85%  Expected Conc. = 3.1361 
 Median Pct Recovery = 85%  Expected Conc. = 3.1361 
 Median Pct Recovery = 85%  Expected Conc. = 3.1166 
 Median Pct Recovery = 85%  Expected Conc. = 3.1166 
 Median Pct Recovery = 85%  Expected Conc. = 2.89 
 Median Pct Recovery = 85%  Expected Conc. = 2.89 
 Median Pct Recovery = 85%  Expected Conc. = 2.7015 
 Median Pct Recovery = 85%  Expected Conc. = 2.7015 
 Median Pct Recovery = 85%  Expected Conc. = 2.2833 
 Median Pct Recovery = 85%  Expected Conc. = 2.2833 
 Median Pct Recovery = 85%  Expected Conc. = 2.28 
 Median Pct Recovery = 85%  Expected Conc. = 2.28 
 Median Pct Recovery = 85%  Expected Conc. = 2.28 
 Median Pct Recovery = 85%  Expected Conc. = 2.28 
 Median Pct Recovery = 85%  Expected Conc. = 2.1124 
 Median Pct Recovery = 85%  Expected Conc. = 2.1124 
 Median Pct Recovery = 85%  Expected Conc. = 2.1058 
 Median Pct Recovery = 85%  Expected Conc. = 2.1058 
 Median Pct Recovery = 85%  Expected Conc. = 2.096 
 Median Pct Recovery = 85%  Expected Conc. = 2.096 
 Median Pct Recovery = 85%  Expected Conc. = 2.0796 
 Median Pct Recovery = 85%  Expected Conc. = 2.0796 
 Median Pct Recovery = 85%  Expected Conc. = 2 
 Median Pct Recovery = 85%  Expected Conc. = 2 
 Median Pct Recovery = 85%  Expected Conc. = 2 
 Median Pct Recovery = 85%  Expected Conc. = 2 
 Median Pct Recovery = 85%  Expected Conc. = 2 
 Median Pct Recovery = 85%  Expected Conc. = 2 
 Median Pct Recovery = 85%  Expected Conc. = 2 
 Median Pct Recovery = 85%  Expected Conc. = 2 
 Median Pct Recovery = 85%  Expected Conc. = 2 
 Median Pct Recovery = 85%  Expected Conc. = 2 
 Median Pct Recovery = 85%  Expected Conc. = 1.705 
 Median Pct Recovery = 85%  Expected Conc. = 1.705 
 Median Pct Recovery = 85%  Expected Conc. = 1.5932 
 Median Pct Recovery = 85%  Expected Conc. = 1.5932 
 Median Pct Recovery = 85%  Expected Conc. = 1.5753 
 Median Pct Recovery = 85%  Expected Conc. = 1.5753 
 Median Pct Recovery = 85%  Expected Conc. = 1.4741 
 Median Pct Recovery = 85%  Expected Conc. = 1.4741 
 Median Pct Recovery = 85%  Expected Conc. = 1.45 
 Median Pct Recovery = 85%  Expected Conc. = 1.45 
 Median Pct Recovery = 85%  Expected Conc. = 1.445 
 Median Pct Recovery = 85%  Expected Conc. = 1.445 
 Median Pct Recovery = 85%  Expected Conc. = 1.445 
 Median Pct Recovery = 85%  Expected Conc. = 1.445 
 Median Pct Recovery = 85%  Expected Conc. = 1.4033 
 Median Pct Recovery = 85%  Expected Conc. = 1.4033 
 Median Pct Recovery = 85%  Expected Conc. = 1.2084 
 Median Pct Recovery = 85%  Expected Conc. = 1.2084 
 Median Pct Recovery = 85%  Expected Conc. = 1.2059 
 Median Pct Recovery = 85%  Expected Conc. = 1.2059 
 Median Pct Recovery = 85%  Expected Conc. = 1.1841 
 Median Pct Recovery = 85%  Expected Conc. = 1.1841 
 Median Pct Recovery = 85%  Expected Conc. = 1.1011 
 Median Pct Recovery = 85%  Expected Conc. = 1.1011 
 Median Pct Recovery = 85%  Expected Conc. = 1.1011 
 Median Pct Recovery = 85%  Expected Conc. = 1.1011 
 Median Pct Recovery = 85%  Expected Conc. = 1.086 
 Median Pct Recovery = 85%  Expected Conc. = 1.086 
 Median Pct Recovery = 85%  Expected Conc. = 1.0683 
 Median Pct Recovery = 85%  Expected Conc. = 1.0683 
 Median Pct Recovery = 85%  Expected Conc. = 1.0618 
 Median Pct Recovery = 85%  Expected Conc. = 1.0618 
 Median Pct Recovery = 85%  Expected Conc. = 1.0609 
 Median Pct Recovery = 85%  Expected Conc. = 1.0609 
 Median Pct Recovery = 85%  Expected Conc. = 1.0549 
 Median Pct Recovery = 85%  Expected Conc. = 1.0549 
 Median Pct Recovery = 85%  Expected Conc. = 1.0545 
 Median Pct Recovery = 85%  Expected Conc. = 1.0545 
 Median Pct Recovery = 85%  Expected Conc. = 1.0392 
 Median Pct Recovery = 85%  Expected Conc. = 1.0392 
 Median Pct Recovery = 85%  Expected Conc. = 1.0286 
 Median Pct Recovery = 85%  Expected Conc. = 1.0286 
 Median Pct Recovery = 85%  Expected Conc. = 0.9354 
 Median Pct Recovery = 85%  Expected Conc. = 0.9354 
 Median Pct Recovery = 85%  Expected Conc. = 0.9208 
 Median Pct Recovery = 85%  Expected Conc. = 0.9208 
 Median Pct Recovery = 85%  Expected Conc. = 0.92 
 Median Pct Recovery = 85%  Expected Conc. = 0.92 
 Median Pct Recovery = 85%  Expected Conc. = 0.92 
 Median Pct Recovery = 85%  Expected Conc. = 0.92 
 Median Pct Recovery = 85%  Expected Conc. = 0.912 
 Median Pct Recovery = 85%  Expected Conc. = 0.912 
 Median Pct Recovery = 85%  Expected Conc. = 0.912 
 Median Pct Recovery = 85%  Expected Conc. = 0.912 
 Median Pct Recovery = 85%  Expected Conc. = 0.9063 
 Median Pct Recovery = 85%  Expected Conc. = 0.9063 
 Median Pct Recovery = 85%  Expected Conc. = 0.898 
 Median Pct Recovery = 85%  Expected Conc. = 0.898 
 Median Pct Recovery = 85%  Expected Conc. = 0.8829 
 Median Pct Recovery = 85%  Expected Conc. = 0.8829 
 Median Pct Recovery = 85%  Expected Conc. = 0.8803 
 Median Pct Recovery = 85%  Expected Conc. = 0.8803 
 Median Pct Recovery = 85%  Expected Conc. = 0.8751 
 Median Pct Recovery = 85%  Expected Conc. = 0.8751 
 Median Pct Recovery = 85%  Expected Conc. = 0.8705 
 Median Pct Recovery = 85%  Expected Conc. = 0.8705 
 Median Pct Recovery = 85%  Expected Conc. = 0.5999 
 Median Pct Recovery = 85%  Expected Conc. = 0.5999 
 Median Pct Recovery = 85%  Expected Conc. = 0.5937 
 Median Pct Recovery = 85%  Expected Conc. = 0.5937 
 Median Pct Recovery = 85%  Expected Conc. = 0.5917 
 Median Pct Recovery = 85%  Expected Conc. = 0.5917 
 Median Pct Recovery = 85%  Expected Conc. = 0.5891 
 Median Pct Recovery = 85%  Expected Conc. = 0.5891 
 Median Pct Recovery = 85%  Expected Conc. = 0.5818 
 Median Pct Recovery = 85%  Expected Conc. = 0.5818 
 Median Pct Recovery = 85%  Expected Conc. = 0.5808 
 Median Pct Recovery = 85%  Expected Conc. = 0.5808 
 Median Pct Recovery = 85%  Expected Conc. = 0.58 
 Median Pct Recovery = 85%  Expected Conc. = 0.58 
 Median Pct Recovery = 85%  Expected Conc. = 0.58 
 Median Pct Recovery = 85%  Expected Conc. = 0.58 
 Median Pct Recovery = 85%  Expected Conc. = 0.58 
 Median Pct Recovery = 85%  Expected Conc. = 0.58 
 Median Pct Recovery = 85%  Expected Conc. = 0.58 
 Median Pct Recovery = 85%  Expected Conc. = 0.58 
 Median Pct Recovery = 85%  Expected Conc. = 0.58 
 Median Pct Recovery = 85%  Expected Conc. = 0.58 
 Median Pct Recovery = 85%  Expected Conc. = 0.578 
 Median Pct Recovery = 85%  Expected Conc. = 0.578 
 Median Pct Recovery = 85%  Expected Conc. = 0.578 
 Median Pct Recovery = 85%  Expected Conc. = 0.578 
 Median Pct Recovery = 85%  Expected Conc. = 0.578 
 Median Pct Recovery = 85%  Expected Conc. = 0.578 
 Median Pct Recovery = 85%  Expected Conc. = 0.5778 
 Median Pct Recovery = 85%  Expected Conc. = 0.5778 
 Median Pct Recovery = 85%  Expected Conc. = 0.575 
 Median Pct Recovery = 85%  Expected Conc. = 0.575 
 Median Pct Recovery = 85%  Expected Conc. = 0.575 
 Median Pct Recovery = 85%  Expected Conc. = 0.575 
 Median Pct Recovery = 85%  Expected Conc. = 0.5733 
 Median Pct Recovery = 85%  Expected Conc. = 0.5733 
 Median Pct Recovery = 85%  Expected Conc. = 0.5725 
 Median Pct Recovery = 85%  Expected Conc. = 0.5725 
 Median Pct Recovery = 85%  Expected Conc. = 0.57 
 Median Pct Recovery = 85%  Expected Conc. = 0.57 
 Median Pct Recovery = 85%  Expected Conc. = 0.57 
 Median Pct Recovery = 85%  Expected Conc. = 0.57 
 Median Pct Recovery = 85%  Expected Conc. = 0.57 
 Median Pct Recovery = 85%  Expected Conc. = 0.57 
 Median Pct Recovery = 85%  Expected Conc. = 0.5669 
 Median Pct Recovery = 85%  Expected Conc. = 0.5669 
 Median Pct Recovery = 85%  Expected Conc. = 71.454 
 Median Pct Recovery = 85%  Expected Conc. = 71.454 
 Median Pct Recovery = 85%  Expected Conc. = 70.922 
 Median Pct Recovery = 85%  Expected Conc. = 70.922 
 Median Pct Recovery = 85%  Expected Conc. = 62.57 
 Median Pct Recovery = 85%  Expected Conc. = 62.57 
 Median Pct Recovery = 85%  Expected Conc. = 62.486 
 Median Pct Recovery = 85%  Expected Conc. = 62.486 
 Median Pct Recovery = 85%  Expected Conc. = 60.855 
 Median Pct Recovery = 85%  Expected Conc. = 60.855 
 Median Pct Recovery = 85%  Expected Conc. = 59.099 
 Median Pct Recovery = 85%  Expected Conc. = 59.099 
 Median Pct Recovery = 85%  Expected Conc. = 59.043 
 Median Pct Recovery = 85%  Expected Conc. = 59.043 
 Median Pct Recovery = 85%  Expected Conc. = 58.73 
 Median Pct Recovery = 85%  Expected Conc. = 58.73 
 Median Pct Recovery = 85%  Expected Conc. = 56.999 
 Median Pct Recovery = 85%  Expected Conc. = 56.999 
 Median Pct Recovery = 85%  Expected Conc. = 56.572 
 Median Pct Recovery = 85%  Expected Conc. = 56.572 
 Median Pct Recovery = 85%  Expected Conc. = 55.279 
 Median Pct Recovery = 85%  Expected Conc. = 55.279 
 Median Pct Recovery = 85%  Expected Conc. = 32.451 
 Median Pct Recovery = 85%  Expected Conc. = 32.451 
 Median Pct Recovery = 85%  Expected Conc. = 30.92 
 Median Pct Recovery = 85%  Expected Conc. = 30.92 
 Median Pct Recovery = 85%  Expected Conc. = 29.946 
 Median Pct Recovery = 85%  Expected Conc. = 29.946 
 Median Pct Recovery = 85%  Expected Conc. = 28.354 
 Median Pct Recovery = 85%  Expected Conc. = 28.354 
 Median Pct Recovery = 85%  Expected Conc. = 24.777 
 Median Pct Recovery = 85%  Expected Conc. = 24.777 
 Median Pct Recovery = 85%  Expected Conc. = 24.707 
 Median Pct Recovery = 85%  Expected Conc. = 24.707 
 Median Pct Recovery = 85%  Expected Conc. = 23.921 
 Median Pct Recovery = 85%  Expected Conc. = 23.921 
 Median Pct Recovery = 85%  Expected Conc. = 23.42 
 Median Pct Recovery = 85%  Expected Conc. = 23.42 
 Median Pct Recovery = 85%  Expected Conc. = 22.386 
 Median Pct Recovery = 85%  Expected Conc. = 22.386 
 Median Pct Recovery = 85%  Expected Conc. = 22.37 
 Median Pct Recovery = 85%  Expected Conc. = 22.37 
 Median Pct Recovery = 85%  Expected Conc. = 22.296 
 Median Pct Recovery = 85%  Expected Conc. = 22.296 
 Median Pct Recovery = 85%  Expected Conc. = 11.826 
 Median Pct Recovery = 85%  Expected Conc. = 11.826 
 Median Pct Recovery = 85%  Expected Conc. = 11.436 
 Median Pct Recovery = 85%  Expected Conc. = 11.436 
 Median Pct Recovery = 85%  Expected Conc. = 11.187 
 Median Pct Recovery = 85%  Expected Conc. = 11.187 
 Median Pct Recovery = 85%  Expected Conc. = 10.945 
 Median Pct Recovery = 85%  Expected Conc. = 10.945 
 Median Pct Recovery = 85%  Expected Conc. = 10.742 
 Median Pct Recovery = 85%  Expected Conc. = 10.742 
 Median Pct Recovery = 85%  Expected Conc. = 3.3193 
 Median Pct Recovery = 85%  Expected Conc. = 3.3193 
 Median Pct Recovery = 85%  Expected Conc. = 1.0667 
 Median Pct Recovery = 85%  Expected Conc. = 1.0667 
 Median Pct Recovery = 85%  Expected Conc. = 0.92 
 Median Pct Recovery = 85%  Expected Conc. = 0.92 
 Median Pct Recovery = 85%  Expected Conc. = 0.912 
 Median Pct Recovery = 85%  Expected Conc. = 0.912 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Expected Conc. = 0 
 Median Pct Recovery = 85%  Analysis Date = 06/06/05 
 SpikeMix = Crescent 07DD031: 100 Ál 
 Pct Recovery = 75%  Analysis Date = 03/01/05 
 SpikeMix = Crescent 07DD031: 100 Ál 
 Pct Recovery = 81%  Analysis Date = 04/12/06 
 SpikeMix = Crescent 07EE048: 100 Ál 
 Pct Recovery = 71%  Analysis Date = 03/05/13 
 SpikeMix = Restek A088363: 100 Ál & Supelco LB92780: 100 Ál 
 Pct Recovery = 75%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 100 Ál & ChemService 348100: 100 Ál 
 Pct Recovery = 91%  Analysis Date = 08/30/06 
 SpikeMix = Crescent 07EE048: 100 Ál 
 Pct Recovery = 91%  Analysis Date = 11/05/04 
 SpikeMix = Ultra U1359: 75 Ál 
 Pct Recovery = 107%  Analysis Date = 07/23/04 
 SpikeMix = Ultra U1359: 75 Ál 
 Pct Recovery = 105%  Analysis Date = 02/13/06 
 SpikeMix = Crescent 07EE048: 75 Ál 
 Pct Recovery = 51%  Analysis Date = 09/28/06 
 SpikeMix = Crescent 07EE048: 75 Ál 
 Pct Recovery = 84%  Analysis Date = 01/07/04 
 SpikeMix = Ultra U1359: 50 Ál 
 Pct Recovery = 79%  Analysis Date = 07/19/04 
 SpikeMix = Ultra U1359: 50 Ál 
 Pct Recovery = 84%  Analysis Date = 02/20/04 
 SpikeMix = Ultra U1359: 50 Ál 
 Pct Recovery = 113%  Analysis Date = 06/06/05 
 SpikeMix = Crescent 07DD031: 40 Ál 
 Pct Recovery = 92%  Analysis Date = 09/07/05 
 SpikeMix = Crescent 07DD031: 40 Ál 
 Pct Recovery = 91%  Analysis Date = 09/07/05 
 SpikeMix = Crescent 07DD031: 40 Ál 
 Pct Recovery = 85%  Analysis Date = 04/03/13 
 SpikeMix = Spex Organics T1120510016: 50 Ál & NSI 060612-01: 50 Ál 
 Pct Recovery = 63%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 50 Ál & ERA 0507-12-03.1: 50 Ál 
 Pct Recovery = 79%  Analysis Date = 12/19/12 
 SpikeMix = Restek A088363: 50 Ál & Supelco LB92780: 50 Ál 
 Pct Recovery = 79%  Analysis Date = 09/18/12 
 SpikeMix = Restek A088363: 50 Ál & ChemService 348100: 50 Ál 
 Pct Recovery = 74%  Analysis Date = 02/07/06 
 SpikeMix = Crescent 07EE048: 40 Ál 
 Pct Recovery = 96%  Analysis Date = 07/15/06 
 SpikeMix = Crescent 07EE048: 40 Ál 
 Pct Recovery = 95%  Analysis Date = 08/05/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 93%  Analysis Date = 12/06/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 96%  Analysis Date = 06/06/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 92%  Analysis Date = 12/06/05 
 SpikeMix = Crescent 07DD031: 25 Ál 
 Pct Recovery = 87%  Analysis Date = 04/09/04 
 SpikeMix = Ultra U1359: 25 Ál 
 Pct Recovery = 117%  Analysis Date = 11/05/04 
 SpikeMix = Ultra U1359: 25 Ál 
 Pct Recovery = 96%  Analysis Date = 01/07/04 
 SpikeMix = Ultra U1359: 25 Ál 
 Pct Recovery = 77%  Analysis Date = 04/15/14 
 SpikeMix = Accu 213041074: 100 Ál & Crescent 04CC149: 100 Ál 
 Pct Recovery = 78%  Analysis Date = 09/28/06 
 SpikeMix = Absolute 072204BNA: 25 Ál & Crescent 07EE048: 25 Ál 
 Pct Recovery = 77%  Analysis Date = 04/19/11 
 SpikeMix = Crescent 06MM151: 200 Ál 
 Pct Recovery = 78%  Analysis Date = 03/08/12 
 SpikeMix = ERA 0618-10-02 LS1383#1: 200 Ál 
 Pct Recovery = 80%  Analysis Date = 09/15/11 
 SpikeMix = ERA 0618-10-02 LS1383#1: 200 Ál 
 Pct Recovery = 72%  Analysis Date = 10/15/07 
 SpikeMix = ERA 0714-06-02: 50 Ál 
 Pct Recovery = 56%  Analysis Date = 04/28/07 
 SpikeMix = Restek A046609: 50 Ál 
 Pct Recovery = 95%  Analysis Date = 08/27/07 
 SpikeMix = Restek A046609: 50 Ál 
 Pct Recovery = 75%  Analysis Date = 08/03/07 
 SpikeMix = ERA 0714-06-02: 50 Ál 
 Pct Recovery = 85%  Analysis Date = 03/06/13 
 SpikeMix = Spex Organics T1120510016: 20 Ál & ERA 0507-12-03.1: 20 Ál 
 Pct Recovery = 70%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 20 Ál & Supelco LB92780: 20 Ál 
 Pct Recovery = 87%  Analysis Date = 08/18/12 
 SpikeMix = Restek A088363: 20 Ál & NSI 060612-01: 20 Ál 
 Pct Recovery = 76%  Analysis Date = 07/27/12 
 SpikeMix = Spex Organics T1120510016: 20 Ál & ChemService 348100: 20 Ál 
 Pct Recovery = 83%  Analysis Date = 07/24/12 
 SpikeMix = Restek A088363: 20 Ál 
 Pct Recovery = 92%  Analysis Date = 06/09/08 
 SpikeMix = Ultra CD-2093: 40 Ál 
 Pct Recovery = 84%  Analysis Date = 06/03/06 
 SpikeMix = Crescent 07EE048: 15 Ál 
 Pct Recovery = 54%  Analysis Date = 04/17/06 
 SpikeMix = Crescent 07EE048: 15 Ál 
 Pct Recovery = 95%  Analysis Date = 03/10/09 
 SpikeMix = Accu B8090087: 40 Ál 
 Pct Recovery = 85%  Analysis Date = 01/30/14 
 SpikeMix = Spex Organics T1130514011: 50 Ál & Abs 040913: 50 Ál 
 Pct Recovery = 99%  Analysis Date = 09/10/13 
 SpikeMix = Crescent 04CC149: 50 Ál & Abs 040913: 50 Ál 
 Pct Recovery = 87%  Analysis Date = 08/06/13 
 SpikeMix = Accu 213041074: 50 Ál & Crescent 04CC149: 50 Ál 
 Pct Recovery = 92%  Analysis Date = 07/14/09 
 SpikeMix = Ultra CE-2870: 40 Ál 
 Pct Recovery = 91%  Analysis Date = 01/26/10 
 SpikeMix = ERA 0817-09-02BNA: 80 Ál 
 Pct Recovery = 72%  Analysis Date = 06/14/10 
 SpikeMix = Crescent 08LL068: 80 Ál 
 Pct Recovery = 69%  Analysis Date = 10/26/10 
 SpikeMix = Crescent 08LL068: 80 Ál 
 Pct Recovery = 61%  Analysis Date = 02/11/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 46%  Analysis Date = 01/16/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 73%  Analysis Date = 05/08/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 99%  Analysis Date = 05/08/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 86%  Analysis Date = 06/07/07 
 SpikeMix = Restek A046609: 25 Ál 
 Pct Recovery = 81%  Analysis Date = 07/14/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 91%  Analysis Date = 08/19/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 98%  Analysis Date = 09/21/08 
 SpikeMix = Ultra CD-2093: 25 Ál 
 Pct Recovery = 106%  Analysis Date = 10/18/07 
 SpikeMix = Restek A046609: 25 Ál 
 Pct Recovery = 86%  Analysis Date = 04/13/07 
 SpikeMix = ERA 0714-06-02: 25 Ál 
 Pct Recovery = 75%  Analysis Date = 03/13/09 
 SpikeMix = Ultra CE-2870: 25 Ál 
 Pct Recovery = 85%  Analysis Date = 05/16/11 
 SpikeMix = Crescent 06MM151: 80 Ál 
 Pct Recovery = 64%  Analysis Date = 01/28/12 
 SpikeMix = Crescent 06MM151: 80 Ál 
 Pct Recovery = 78%  Analysis Date = 09/16/11 
 SpikeMix = Crescent 06MM151: 80 Ál 
 Pct Recovery = 86%  Analysis Date = 01/10/12 
 SpikeMix = ERA 0618-10-02 LS1383#1: 80 Ál 
 Pct Recovery = 69%  Analysis Date = 10/12/11 
 SpikeMix = ERA 0618-10-02 LS1383#1: 80 Ál 
 Pct Recovery = 81%  Analysis Date = 07/14/09 
 SpikeMix = Accu B8090087: 25 Ál 
 Pct Recovery = 99%  Analysis Date = 01/25/11 
 SpikeMix = ERA 0618-10-02 LS1383#1: 80 Ál 
 Pct Recovery = 60%  Analysis Date = 09/15/09 
 SpikeMix = Accu B8090087: 25 Ál 
 Pct Recovery = 95%  Analysis Date = 10/06/09 
 SpikeMix = Ultra CE-2870: 25 Ál 
 Pct Recovery = 87%  Analysis Date = 04/28/09 
 SpikeMix = Accu B8090087: 25 Ál 
 Pct Recovery = 81%  Analysis Date = 08/04/09 
 SpikeMix = Ultra CE-2870: 25 Ál 
 Pct Recovery = 82%  Analysis Date = 10/19/10 
 SpikeMix = ERA 0817-09-02BNA: 40 Ál 
 Pct Recovery = 97%  Analysis Date = 06/10/10 
 SpikeMix = ERA 0817-09-02BNA: 40 Ál 
 Pct Recovery = 86%  Analysis Date = 07/15/10 
 SpikeMix = ERA 0817-09-02BNA: 40 Ál 
 Pct Recovery = 97%  Analysis Date = 09/23/10 
 SpikeMix = Crescent 08LL068: 40 Ál 
 Pct Recovery = 100%  Analysis Date = 07/14/11 
 SpikeMix = Crescent 06MM151: 50 Ál 
 Pct Recovery = 78%  Analysis Date = 01/28/10 
 SpikeMix = Crescent 08LL068: 40 Ál 
 Pct Recovery = 75%  Analysis Date = 04/15/14 
 SpikeMix = Spex Organics T1130514011: 20 Ál & Supelco LB99395: 20 Ál 
 Pct Recovery = 76%  Analysis Date = 01/30/14 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 87%  Analysis Date = 11/26/13 
 SpikeMix = Accu 213041074: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 111%  Analysis Date = 11/25/13 
 SpikeMix = Spex Organics T1130514011: 20 Ál & Supelco LB99395: 20 Ál 
 Pct Recovery = 98%  Analysis Date = 10/31/13 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Spex Organics T1130514011: 20 Ál 
 Pct Recovery = 88%  Analysis Date = 03/19/14 
 SpikeMix = Crescent 04CC149: 20 Ál & Supelco LB99395: 20 Ál 
 Pct Recovery = 72%  Analysis Date = 07/25/13 
 SpikeMix = Crescent 04CC149: 20 Ál & Abs 040913: 20 Ál 
 Pct Recovery = 97%  Analysis Date = 06/18/13 
 SpikeMix = ERA 0318-13-01.1: 20 Ál & Crescent 04CC149: 20 Ál 
 Pct Recovery = 92%  Analysis Date = 06/07/11 
 SpikeMix = ERA 0618-10-02 LS1383#1: 50 Ál 
 Pct Recovery = 79%  Analysis Date = 04/17/12 
 SpikeMix = Crescent 06MM151: 50 Ál 
 Pct Recovery = 84%  Analysis Date = 01/10/12 
 SpikeMix = Crescent 06MM151: 50 Ál 
 Pct Recovery = 87%  Analysis Date = 12/02/10 
 SpikeMix = Crescent 06MM151: 50 Ál 
 Pct Recovery = 91%  Analysis Date = 03/17/11 
 SpikeMix = ERA 0618-10-02 LS1383#1: 50 Ál 
 Pct Recovery = 76%  Analysis Date = 07/12/12 
 SpikeMix = ERA 0618-10-02 LS1383#1: 50 Ál 
 Pct Recovery = 78%  Analysis Date = 04/18/12 
 SpikeMix = ERA 0618-10-02 LS1383#1: 50 Ál 
 Pct Recovery = 75%  Analysis Date = 03/20/12 
 SpikeMix = ERA 0618-10-02 LS1383#1: 50 Ál 
 Pct Recovery = 86%  Analysis Date = 01/25/11 
 SpikeMix = Crescent 06MM151: 50 Ál 
 Pct Recovery = 89%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Median Pct Recovery = 85%  Y = 1
The SGPlot Procedure