BQS OBSP Determination:
1-METHYLNAPHTHALENE
METHOD: 4433 , TESTIDCODE: 81696GCM99
DATES: 04/14/11 - 01/06/17
Open Data Set

 Expected Conc. = 1.3664 
 Median Pct Recovery = 93%  Expected Conc. = 1.3556 
 Median Pct Recovery = 93%  Expected Conc. = 1.3556 
 Median Pct Recovery = 93%  Expected Conc. = 1.328 
 Median Pct Recovery = 93%  Expected Conc. = 1.328 
 Median Pct Recovery = 93%  Expected Conc. = 1.328 
 Median Pct Recovery = 93%  Expected Conc. = 1.328 
 Median Pct Recovery = 93%  Expected Conc. = 1.328 
 Median Pct Recovery = 93%  Expected Conc. = 1.328 
 Median Pct Recovery = 93%  Expected Conc. = 0.854 
 Median Pct Recovery = 93%  Expected Conc. = 0.854 
 Median Pct Recovery = 93%  Expected Conc. = 0.83 
 Median Pct Recovery = 93%  Expected Conc. = 0.83 
 Median Pct Recovery = 93%  Expected Conc. = 0.83 
 Median Pct Recovery = 93%  Expected Conc. = 0.83 
 Median Pct Recovery = 93%  Expected Conc. = 0.6 
 Median Pct Recovery = 93%  Expected Conc. = 0.6 
 Median Pct Recovery = 93%  Expected Conc. = 0.37 
 Median Pct Recovery = 93%  Expected Conc. = 0.37 
 Median Pct Recovery = 93%  Expected Conc. = 0.3416 
 Median Pct Recovery = 93%  Expected Conc. = 0.3416 
 Median Pct Recovery = 93%  Expected Conc. = 0.3416 
 Median Pct Recovery = 93%  Expected Conc. = 0.3416 
 Median Pct Recovery = 93%  Expected Conc. = 0.3416 
 Median Pct Recovery = 93%  Expected Conc. = 0.3416 
 Median Pct Recovery = 93%  Expected Conc. = 0.3415 
 Median Pct Recovery = 93%  Expected Conc. = 0.3415 
 Median Pct Recovery = 93%  Expected Conc. = 0.3329 
 Median Pct Recovery = 93%  Expected Conc. = 0.3329 
 Median Pct Recovery = 93%  Expected Conc. = 0.332 
 Median Pct Recovery = 93%  Expected Conc. = 0.332 
 Median Pct Recovery = 93%  Expected Conc. = 0.332 
 Median Pct Recovery = 93%  Expected Conc. = 0.332 
 Median Pct Recovery = 93%  Expected Conc. = 0.332 
 Median Pct Recovery = 93%  Expected Conc. = 0.332 
 Median Pct Recovery = 93%  Expected Conc. = 0.32 
 Median Pct Recovery = 93%  Expected Conc. = 0.32 
 Median Pct Recovery = 93%  Expected Conc. = 0.3 
 Median Pct Recovery = 93%  Expected Conc. = 0.3 
 Median Pct Recovery = 93%  Expected Conc. = 0.3 
 Median Pct Recovery = 93%  Expected Conc. = 0.3 
 Median Pct Recovery = 93%  Expected Conc. = 0.3 
 Median Pct Recovery = 93%  Expected Conc. = 0.3 
 Median Pct Recovery = 93%  Expected Conc. = 0.3 
 Median Pct Recovery = 93%  Expected Conc. = 0.3 
 Median Pct Recovery = 93%  Expected Conc. = 0.25 
 Median Pct Recovery = 93%  Expected Conc. = 0.25 
 Median Pct Recovery = 93%  Expected Conc. = 0.2408 
 Median Pct Recovery = 93%  Expected Conc. = 0.2408 
 Median Pct Recovery = 93%  Expected Conc. = 0.2368 
 Median Pct Recovery = 93%  Expected Conc. = 0.2368 
 Median Pct Recovery = 93%  Expected Conc. = 0.2368 
 Median Pct Recovery = 93%  Expected Conc. = 0.2368 
 Median Pct Recovery = 93%  Expected Conc. = 0.2015 
 Median Pct Recovery = 93%  Expected Conc. = 0.2015 
 Median Pct Recovery = 93%  Expected Conc. = 0.2 
 Median Pct Recovery = 93%  Expected Conc. = 0.2 
 Median Pct Recovery = 93%  Expected Conc. = 0.2 
 Median Pct Recovery = 93%  Expected Conc. = 0.2 
 Median Pct Recovery = 93%  Expected Conc. = 0.1952 
 Median Pct Recovery = 93%  Expected Conc. = 0.1952 
 Median Pct Recovery = 93%  Expected Conc. = 0.1952 
 Median Pct Recovery = 93%  Expected Conc. = 0.1952 
 Median Pct Recovery = 93%  Expected Conc. = 0.1952 
 Median Pct Recovery = 93%  Expected Conc. = 0.1952 
 Median Pct Recovery = 93%  Expected Conc. = 0.185 
 Median Pct Recovery = 93%  Expected Conc. = 0.185 
 Median Pct Recovery = 93%  Expected Conc. = 0.185 
 Median Pct Recovery = 93%  Expected Conc. = 0.185 
 Median Pct Recovery = 93%  Expected Conc. = 0.185 
 Median Pct Recovery = 93%  Expected Conc. = 0.185 
 Median Pct Recovery = 93%  Expected Conc. = 0.162 
 Median Pct Recovery = 93%  Expected Conc. = 0.162 
 Median Pct Recovery = 93%  Expected Conc. = 0.162 
 Median Pct Recovery = 93%  Expected Conc. = 0.162 
 Median Pct Recovery = 93%  Expected Conc. = 0.162 
 Median Pct Recovery = 93%  Expected Conc. = 0.162 
 Median Pct Recovery = 93%  Expected Conc. = 0.162 
 Median Pct Recovery = 93%  Expected Conc. = 0.162 
 Median Pct Recovery = 93%  Expected Conc. = 0.162 
 Median Pct Recovery = 93%  Expected Conc. = 0.162 
 Median Pct Recovery = 93%  Expected Conc. = 0.1602 
 Median Pct Recovery = 93%  Expected Conc. = 0.1602 
 Median Pct Recovery = 93%  Expected Conc. = 0.1602 
 Median Pct Recovery = 93%  Expected Conc. = 0.1602 
 Median Pct Recovery = 93%  Expected Conc. = 0.1602 
 Median Pct Recovery = 93%  Expected Conc. = 0.1602 
 Median Pct Recovery = 93%  Expected Conc. = 0.15 
 Median Pct Recovery = 93%  Expected Conc. = 0.15 
 Median Pct Recovery = 93%  Expected Conc. = 0.15 
 Median Pct Recovery = 93%  Expected Conc. = 0.15 
 Median Pct Recovery = 93%  Expected Conc. = 0.15 
 Median Pct Recovery = 93%  Expected Conc. = 0.15 
 Median Pct Recovery = 93%  Expected Conc. = 0.15 
 Median Pct Recovery = 93%  Expected Conc. = 0.15 
 Median Pct Recovery = 93%  Expected Conc. = 0.1204 
 Median Pct Recovery = 93%  Expected Conc. = 0.1204 
 Median Pct Recovery = 93%  Expected Conc. = 0.1204 
 Median Pct Recovery = 93%  Expected Conc. = 0.1204 
 Median Pct Recovery = 93%  Expected Conc. = 0.1184 
 Median Pct Recovery = 93%  Expected Conc. = 0.1184 
 Median Pct Recovery = 93%  Expected Conc. = 0.1184 
 Median Pct Recovery = 93%  Expected Conc. = 0.1184 
 Median Pct Recovery = 93%  Expected Conc. = 0.1 
 Median Pct Recovery = 93%  Expected Conc. = 0.1 
 Median Pct Recovery = 93%  Expected Conc. = 0.1 
 Median Pct Recovery = 93%  Expected Conc. = 0.1 
 Median Pct Recovery = 93%  Expected Conc. = 0.1 
 Median Pct Recovery = 93%  Expected Conc. = 0.1 
 Median Pct Recovery = 93%  Expected Conc. = 0.1 
 Median Pct Recovery = 93%  Expected Conc. = 0.1 
 Median Pct Recovery = 93%  Expected Conc. = 0.0976 
 Median Pct Recovery = 93%  Expected Conc. = 0.0976 
 Median Pct Recovery = 93%  Expected Conc. = 0.0976 
 Median Pct Recovery = 93%  Expected Conc. = 0.0976 
 Median Pct Recovery = 93%  Expected Conc. = 0.0976 
 Median Pct Recovery = 93%  Expected Conc. = 0.0976 
 Median Pct Recovery = 93%  Expected Conc. = 0.0976 
 Median Pct Recovery = 93%  Expected Conc. = 0.0976 
 Median Pct Recovery = 93%  Expected Conc. = 0.081 
 Median Pct Recovery = 93%  Expected Conc. = 0.081 
 Median Pct Recovery = 93%  Expected Conc. = 0.081 
 Median Pct Recovery = 93%  Expected Conc. = 0.081 
 Median Pct Recovery = 93%  Expected Conc. = 0.081 
 Median Pct Recovery = 93%  Expected Conc. = 0.081 
 Median Pct Recovery = 93%  Expected Conc. = 0.081 
 Median Pct Recovery = 93%  Expected Conc. = 0.081 
 Median Pct Recovery = 93%  Expected Conc. = 0.0801 
 Median Pct Recovery = 93%  Expected Conc. = 0.0801 
 Median Pct Recovery = 93%  Expected Conc. = 0.0801 
 Median Pct Recovery = 93%  Expected Conc. = 0.0801 
 Median Pct Recovery = 93%  Expected Conc. = 0.0801 
 Median Pct Recovery = 93%  Expected Conc. = 0.0801 
 Median Pct Recovery = 93%  Expected Conc. = 0.0801 
 Median Pct Recovery = 93%  Expected Conc. = 0.0801 
 Median Pct Recovery = 93%  Expected Conc. = 0.0801 
 Median Pct Recovery = 93%  Expected Conc. = 0.0801 
 Median Pct Recovery = 93%  Expected Conc. = 0.0801 
 Median Pct Recovery = 93%  Expected Conc. = 0.0801 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Expected Conc. = 0.0602 
 Median Pct Recovery = 93%  Expected Conc. = 0.0602 
 Median Pct Recovery = 93%  Expected Conc. = 0.0602 
 Median Pct Recovery = 93%  Expected Conc. = 0.0602 
 Median Pct Recovery = 93%  Expected Conc. = 0.0602 
 Median Pct Recovery = 93%  Expected Conc. = 0.0602 
 Median Pct Recovery = 93%  Expected Conc. = 0.0602 
 Median Pct Recovery = 93%  Expected Conc. = 0.0602 
 Median Pct Recovery = 93%  Expected Conc. = 0.0602 
 Median Pct Recovery = 93%  Expected Conc. = 0.0602 
 Median Pct Recovery = 93%  Expected Conc. = 0.0592 
 Median Pct Recovery = 93%  Expected Conc. = 0.0592 
 Median Pct Recovery = 93%  Expected Conc. = 0.0592 
 Median Pct Recovery = 93%  Expected Conc. = 0.0592 
 Median Pct Recovery = 93%  Expected Conc. = 0.0592 
 Median Pct Recovery = 93%  Expected Conc. = 0.0592 
 Median Pct Recovery = 93%  Expected Conc. = 0.0592 
 Median Pct Recovery = 93%  Expected Conc. = 0.0592 
 Median Pct Recovery = 93%  Expected Conc. = 0.1 
 Median Pct Recovery = 93%  Expected Conc. = 0.1 
 Median Pct Recovery = 93%  Expected Conc. = 0.074 
 Median Pct Recovery = 93%  Analysis Date = 08/07/11 
 SpikeMix = Supelco LB77171: 80 µl 
 Pct Recovery = 85%  Analysis Date = 06/29/11 
 SpikeMix = Supelco LB77171: 80 µl 
 Pct Recovery = 95%  Analysis Date = 07/27/12 
 SpikeMix = Crescent 06MM136: 80 µl 
 Pct Recovery = 103%  Analysis Date = 01/16/12 
 SpikeMix = Crescent 06MM136: 80 µl 
 Pct Recovery = 95%  Analysis Date = 08/17/11 
 SpikeMix = Crescent 06MM136: 80 µl 
 Pct Recovery = 96%  Analysis Date = 11/22/11 
 SpikeMix = Supelco LB77171: 50 µl 
 Pct Recovery = 94%  Analysis Date = 04/10/12 
 SpikeMix = Crescent 06MM136: 50 µl 
 Pct Recovery = 90%  Analysis Date = 03/06/12 
 SpikeMix = Crescent 06MM136: 50 µl 
 Pct Recovery = 92%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120521007: 80 µl & Supelco LB92782: 80 µl 
 Pct Recovery = 83%  Analysis Date = 08/01/13 
 SpikeMix = Spex Organics T1130419010: 100 µl & Abs 050613WWUF: 100 µl 
 Pct Recovery = 86%  Analysis Date = 07/26/12 
 SpikeMix = Supelco LB77171: 20 µl 
 Pct Recovery = 100%  Analysis Date = 03/01/12 
 SpikeMix = Supelco LB77171: 20 µl 
 Pct Recovery = 90%  Analysis Date = 10/04/11 
 SpikeMix = Supelco LB77171: 20 µl 
 Pct Recovery = 89%  Analysis Date = 04/26/11 
 SpikeMix = Supelco LB77171: 20 µl 
 Pct Recovery = 98%  Analysis Date = 04/14/11 
 SpikeMix = Crescent 06MM136: 20 µl 
 Pct Recovery = 100%  Analysis Date = 03/07/12 
 SpikeMix = Crescent 06MM136: 20 µl 
 Pct Recovery = 86%  Analysis Date = 11/22/11 
 SpikeMix = Crescent 06MM136: 20 µl 
 Pct Recovery = 91%  Analysis Date = 07/07/11 
 SpikeMix = Crescent 06MM136: 20 µl 
 Pct Recovery = 73%  Analysis Date = 10/18/11 
 SpikeMix = NWQL BNA2SP124B: 80 µl 
 Pct Recovery = 111%  Analysis Date = 05/30/13 
 SpikeMix = ChemService 426100: 40 µl & Spex Organics T1120521007: 40 µl 
 Pct Recovery = 93%  Analysis Date = 02/07/13 
 SpikeMix = Spex Organics T1120521007: 40 µl & Supelco LB92782: 40 µl 
 Pct Recovery = 78%  Analysis Date = 12/20/12 
 SpikeMix = NSI 061412-01: 40 µl & Restek A088824: 40 µl 
 Pct Recovery = 83%  Analysis Date = 12/12/12 
 SpikeMix = NSI 061412-01: 40 µl & ChemService 426100: 40 µl 
 Pct Recovery = 82%  Analysis Date = 09/26/16 
 SpikeMix = Abs 061716WW: 100 µl & NSI 042916WW: 100 µl 
 Pct Recovery = 60%  Analysis Date = 11/05/15 
 SpikeMix = Supelco LC13546: 80 µl & ChemService 3982800: 80 µl 
 Pct Recovery = 94%  Analysis Date = 01/12/16 
 SpikeMix = ERA 0406-15-02: 80 µl & ChemService 3982800: 80 µl 
 Pct Recovery = 105%  Analysis Date = 10/16/15 
 SpikeMix = Crescent 04EE006: 80 µl & ERA 0406-15-02: 80 µl 
 Pct Recovery = 106%  Analysis Date = 05/19/11 
 SpikeMix = NWQL BNA2SP124B: 50 µl 
 Pct Recovery = 107%  Analysis Date = 12/06/16 
 SpikeMix = Abs 061716WW: 80 µl & NSI 042916WW: 80 µl 
 Pct Recovery = 61%  Analysis Date = 12/06/16 
 SpikeMix = NSI 042916WW: 80 µl & Supelco LC20139V: 80 µl 
 Pct Recovery = 47%  Analysis Date = 01/05/17 
 SpikeMix = Abs 061716WW: 80 µl & Crescent 03FF070: 80 µl 
 Pct Recovery = 93%  Analysis Date = 12/06/16 
 SpikeMix = Crescent 03FF070: 80 µl & Supelco LC20139V: 80 µl 
 Pct Recovery = 82%  Analysis Date = 08/10/16 
 SpikeMix = ChemService 5016000: 80 µl & Crescent 03FF070: 80 µl 
 Pct Recovery = 94%  Analysis Date = 02/05/14 
 SpikeMix = Spex Organics T1130419010: 50 µl & Crescent 04CC095: 50 µl 
 Pct Recovery = 94%  Analysis Date = 06/14/13 
 SpikeMix = NSI 042213WWUF: 50 µl & Supelco LC00152: 50 µl 
 Pct Recovery = 102%  Analysis Date = 06/12/13 
 SpikeMix = NSI 042213WWUF: 50 µl & ChemService 1466200: 50 µl 
 Pct Recovery = 94%  Analysis Date = 11/05/14 
 SpikeMix = Spex Organics E1140402006: 60 µl & Crescent 03DD005: 60 µl 
 Pct Recovery = 99%  Analysis Date = 10/21/14 
 SpikeMix = Supelco LC06436: 60 µl & Spex Organics E1140402006: 60 µl 
 Pct Recovery = 84%  Analysis Date = 09/23/14 
 SpikeMix = ERA 0227-14-07.1: 60 µl & Spex Organics E1140402006: 60 µl 
 Pct Recovery = 103%  Analysis Date = 07/08/14 
 SpikeMix = Spex Organics E1140402006: 60 µl & Abs 032814: 60 µl 
 Pct Recovery = 80%  Analysis Date = 06/04/14 
 SpikeMix = Supelco LC06436: 60 µl & Spex Organics E1140402006: 60 µl 
 Pct Recovery = 68%  Analysis Date = 12/04/14 
 SpikeMix = ERA 0227-14-07.1: 60 µl & ChemService 2616300: 60 µl 
 Pct Recovery = 94%  Analysis Date = 09/23/14 
 SpikeMix = ChemService 2616300: 60 µl & Abs 032814: 60 µl 
 Pct Recovery = 90%  Analysis Date = 08/20/14 
 SpikeMix = ChemService 2616300: 60 µl & Crescent 03DD005: 60 µl 
 Pct Recovery = 93%  Analysis Date = 05/29/13 
 SpikeMix = NSI 061412-01: 20 µl & Crescent 05BB045: 20 µl 
 Pct Recovery = 87%  Analysis Date = 03/27/13 
 SpikeMix = Spex Organics T1120521007: 20 µl & ChemService 426100: 20 µl 
 Pct Recovery = 78%  Analysis Date = 09/18/12 
 SpikeMix = NSI 061412-01: 20 µl & Supelco LB92782: 20 µl 
 Pct Recovery = 93%  Analysis Date = 07/31/12 
 SpikeMix = Spex Organics T1120521007: 20 µl & ChemService 426100: 20 µl 
 Pct Recovery = 106%  Analysis Date = 01/14/16 
 SpikeMix = Supelco LC13546: 40 µl & Spex Organics EN150529012: 40 µl 
 Pct Recovery = 94%  Analysis Date = 01/13/16 
 SpikeMix = Crescent 04EE006: 40 µl & Supelco LC13546: 40 µl 
 Pct Recovery = 96%  Analysis Date = 10/01/15 
 SpikeMix = Abs 041615: 40 µl & ERA 0406-15-02: 40 µl 
 Pct Recovery = 95%  Analysis Date = 09/30/15 
 SpikeMix = ERA 0406-15-02: 40 µl & ChemService 3982800: 40 µl 
 Pct Recovery = 103%  Analysis Date = 01/06/17 
 SpikeMix = NSI 042916WW: 40 µl & Phenova B20160306: 40 µl 
 Pct Recovery = 53%  Analysis Date = 12/07/16 
 SpikeMix = ChemService 5016000: 40 µl & NSI 042916WW: 40 µl 
 Pct Recovery = 60%  Analysis Date = 09/27/16 
 SpikeMix = NSI 042916WW: 40 µl & Phenova B20160306: 40 µl 
 Pct Recovery = 64%  Analysis Date = 08/03/16 
 SpikeMix = NSI 042916WW: 40 µl & Supelco LC20139V: 40 µl 
 Pct Recovery = 65%  Analysis Date = 09/28/16 
 SpikeMix = Abs 061716WW: 40 µl & Crescent 03FF070: 40 µl 
 Pct Recovery = 86%  Analysis Date = 08/24/16 
 SpikeMix = Crescent 03FF070: 40 µl & Phenova B20160306: 40 µl 
 Pct Recovery = 93%  Analysis Date = 06/16/16 
 SpikeMix = Phenova B20160306: 40 µl & Crescent 03FF070: 40 µl 
 Pct Recovery = 94%  Analysis Date = 06/14/16 
 SpikeMix = ChemService 5016000: 40 µl & Crescent 03FF070: 40 µl 
 Pct Recovery = 93%  Analysis Date = 04/22/15 
 SpikeMix = ERA 0227-14-07.1: 30 µl & Spex Organics E1140402006: 30 µl 
 Pct Recovery = 111%  Analysis Date = 01/27/15 
 SpikeMix = Spex Organics E1140402006: 30 µl & Crescent 03DD005: 30 µl 
 Pct Recovery = 93%  Analysis Date = 09/11/14 
 SpikeMix = Spex Organics E1140402006: 30 µl & Abs 032814: 30 µl 
 Pct Recovery = 109%  Analysis Date = 08/21/14 
 SpikeMix = ERA 0227-14-07.1: 30 µl & Spex Organics E1140402006: 30 µl 
 Pct Recovery = 104%  Analysis Date = 05/07/15 
 SpikeMix = ChemService 2616300: 30 µl & Abs 032814: 30 µl 
 Pct Recovery = 100%  Analysis Date = 04/21/15 
 SpikeMix = Supelco LC06436: 30 µl & ChemService 2616300: 30 µl 
 Pct Recovery = 90%  Analysis Date = 04/20/15 
 SpikeMix = ChemService 2616300: 30 µl & Crescent 03DD005: 30 µl 
 Pct Recovery = 75%  Analysis Date = 07/17/14 
 SpikeMix = ERA 0227-14-07.1: 30 µl & ChemService 2616300: 30 µl 
 Pct Recovery = 82%  Analysis Date = 07/09/14 
 SpikeMix = Supelco LC06436: 30 µl & ChemService 2616300: 30 µl 
 Pct Recovery = 72%  Analysis Date = 06/05/14 
 SpikeMix = ChemService 2616300: 30 µl & Abs 032814: 30 µl 
 Pct Recovery = 80%  Analysis Date = 04/24/14 
 SpikeMix = Spex Organics T1130419010: 20 µl & Supelco LC00152: 20 µl 
 Pct Recovery = 89%  Analysis Date = 04/23/14 
 SpikeMix = NSI 042213WWUF: 20 µl & Crescent 04CC095: 20 µl 
 Pct Recovery = 92%  Analysis Date = 04/22/14 
 SpikeMix = Spex Organics T1130419010: 20 µl & Abs 050613WWUF: 20 µl 
 Pct Recovery = 77%  Analysis Date = 02/05/14 
 SpikeMix = NSI 042213WWUF: 20 µl & ChemService 1466200: 20 µl 
 Pct Recovery = 80%  Analysis Date = 11/14/13 
 SpikeMix = NSI 042213WWUF: 20 µl & Crescent 04CC095: 20 µl 
 Pct Recovery = 84%  Analysis Date = 11/14/13 
 SpikeMix = Spex Organics T1130419010: 20 µl & ChemService 1466200: 20 µl 
 Pct Recovery = 104%  Analysis Date = 09/26/13 
 SpikeMix = NSI 042213WWUF: 20 µl & Abs 050613WWUF: 20 µl 
 Pct Recovery = 91%  Analysis Date = 05/03/16 
 SpikeMix = Supelco LC13546: 20 µl & ChemService 3982800: 20 µl 
 Pct Recovery = 95%  Analysis Date = 02/24/16 
 SpikeMix = Abs 041615: 20 µl & Supelco LC13546: 20 µl 
 Pct Recovery = 85%  Analysis Date = 09/29/15 
 SpikeMix = Supelco LC13546: 20 µl & Spex Organics EN150529012: 20 µl 
 Pct Recovery = 103%  Analysis Date = 07/09/15 
 SpikeMix = Supelco LC13546: 20 µl & Crescent 04EE006: 20 µl 
 Pct Recovery = 95%  Analysis Date = 05/08/15 
 SpikeMix = Abs 041615: 20 µl & Supelco LC13546: 20 µl 
 Pct Recovery = 96%  Analysis Date = 04/16/16 
 SpikeMix = Crescent 04EE006: 20 µl & ERA 0406-15-02: 20 µl 
 Pct Recovery = 105%  Analysis Date = 02/25/16 
 SpikeMix = ERA 0406-15-02: 20 µl & Spex Organics EN150529012: 20 µl 
 Pct Recovery = 103%  Analysis Date = 11/17/15 
 SpikeMix = Abs 041615: 20 µl & ERA 0406-15-02: 20 µl 
 Pct Recovery = 100%  Analysis Date = 10/15/15 
 SpikeMix = ERA 0406-15-02: 20 µl & Spex Organics EN150529012: 20 µl 
 Pct Recovery = 118%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Median Pct Recovery = 93%  Y = 1
The SGPlot Procedure