BQS OBSP Determination:
2-PENTANOL, 4-METHYL-
METHOD: 4437 , TESTIDCODE: 77113GM016
DATES: 05/20/14 - 08/12/16
Open Data Set

 Expected Conc. = 0.828 
 Median Pct Recovery = 96%  Expected Conc. = 0.828 
 Median Pct Recovery = 96%  Expected Conc. = 0.828 
 Median Pct Recovery = 96%  Expected Conc. = 0.828 
 Median Pct Recovery = 96%  Expected Conc. = 0.828 
 Median Pct Recovery = 96%  Expected Conc. = 0.828 
 Median Pct Recovery = 96%  Expected Conc. = 0.828 
 Median Pct Recovery = 96%  Expected Conc. = 0.804 
 Median Pct Recovery = 96%  Expected Conc. = 0.804 
 Median Pct Recovery = 96%  Expected Conc. = 0.804 
 Median Pct Recovery = 96%  Expected Conc. = 0.804 
 Median Pct Recovery = 96%  Expected Conc. = 0.754 
 Median Pct Recovery = 96%  Expected Conc. = 0.754 
 Median Pct Recovery = 96%  Expected Conc. = 0.7485 
 Median Pct Recovery = 96%  Expected Conc. = 0.7485 
 Median Pct Recovery = 96%  Expected Conc. = 0.7485 
 Median Pct Recovery = 96%  Expected Conc. = 0.7485 
 Median Pct Recovery = 96%  Expected Conc. = 0.501 
 Median Pct Recovery = 96%  Expected Conc. = 0.501 
 Median Pct Recovery = 96%  Expected Conc. = 0.4524 
 Median Pct Recovery = 96%  Expected Conc. = 0.4524 
 Median Pct Recovery = 96%  Expected Conc. = 0.4524 
 Median Pct Recovery = 96%  Expected Conc. = 0.4524 
 Median Pct Recovery = 96%  Expected Conc. = 0.4524 
 Median Pct Recovery = 96%  Expected Conc. = 0.4524 
 Median Pct Recovery = 96%  Expected Conc. = 0.4524 
 Median Pct Recovery = 96%  Expected Conc. = 0.4524 
 Median Pct Recovery = 96%  Expected Conc. = 0.4491 
 Median Pct Recovery = 96%  Expected Conc. = 0.4491 
 Median Pct Recovery = 96%  Expected Conc. = 0.4491 
 Median Pct Recovery = 96%  Expected Conc. = 0.4491 
 Median Pct Recovery = 96%  Expected Conc. = 0.414 
 Median Pct Recovery = 96%  Expected Conc. = 0.414 
 Median Pct Recovery = 96%  Expected Conc. = 0.414 
 Median Pct Recovery = 96%  Expected Conc. = 0.414 
 Median Pct Recovery = 96%  Expected Conc. = 0.414 
 Median Pct Recovery = 96%  Expected Conc. = 0.414 
 Median Pct Recovery = 96%  Expected Conc. = 0.402 
 Median Pct Recovery = 96%  Expected Conc. = 0.402 
 Median Pct Recovery = 96%  Expected Conc. = 0.402 
 Median Pct Recovery = 96%  Expected Conc. = 0.402 
 Median Pct Recovery = 96%  Expected Conc. = 0.402 
 Median Pct Recovery = 96%  Expected Conc. = 0.402 
 Median Pct Recovery = 96%  Expected Conc. = 0.3016 
 Median Pct Recovery = 96%  Expected Conc. = 0.3016 
 Median Pct Recovery = 96%  Expected Conc. = 0.3016 
 Median Pct Recovery = 96%  Expected Conc. = 0.3016 
 Median Pct Recovery = 96%  Expected Conc. = 0.3016 
 Median Pct Recovery = 96%  Expected Conc. = 0.3016 
 Median Pct Recovery = 96%  Expected Conc. = 0.2994 
 Median Pct Recovery = 96%  Expected Conc. = 0.2994 
 Median Pct Recovery = 96%  Expected Conc. = 0.2994 
 Median Pct Recovery = 96%  Expected Conc. = 0.2994 
 Median Pct Recovery = 96%  Expected Conc. = 0.2994 
 Median Pct Recovery = 96%  Analysis Date = 07/11/14 
 SpikeMix = ChemService 2615700: 20 µl & Accu 214031128: 20 µl 
 Pct Recovery = 200%  Analysis Date = 07/03/14 
 SpikeMix = Abs 032014: 20 µl & ChemService 2615700: 20 µl 
 Pct Recovery = 192%  Analysis Date = 06/07/14 
 SpikeMix = ChemService 2615700: 20 µl & Supelco LC06437: 20 µl 
 Pct Recovery = 200%  Analysis Date = 06/06/14 
 SpikeMix = NSI 031814: 20 µl & ChemService 2615700: 20 µl 
 Pct Recovery = 193%  Analysis Date = 01/10/15 
 SpikeMix = Abs 032014: 20 µl & ERA 0321-14-05A: 20 µl 
 Pct Recovery = 91%  Analysis Date = 08/13/14 
 SpikeMix = ERA 0321-14-05: 20 µl & Accu 214031128: 20 µl 
 Pct Recovery = 101%  Analysis Date = 10/09/15 
 SpikeMix = Supelco LC13544: 25 µl & NSI 050515HVOC: 25 µl 
 Pct Recovery = 108%  Analysis Date = 10/09/15 
 SpikeMix = ERA 0601-15-05: 25 µl & Accu 215041338: 25 µl 
 Pct Recovery = 81%  Analysis Date = 06/26/15 
 SpikeMix = ChemService 3818700: 25 µl & Accu 215041338: 25 µl 
 Pct Recovery = 89%  Analysis Date = 08/12/16 
 SpikeMix = Accu 216041354: 15 µl & Abs 060916HVOC: 15 µl 
 Pct Recovery = 98%  Analysis Date = 04/28/16 
 SpikeMix = ChemService 3818700: 15 µl & Supelco LC13544: 15 µl 
 Pct Recovery = 97%  Analysis Date = 08/24/15 
 SpikeMix = ERA 0601-15-05: 15 µl & Supelco LC13544: 15 µl 
 Pct Recovery = 90%  Analysis Date = 07/30/15 
 SpikeMix = Supelco LC13544: 15 µl & NSI 050515HVOC: 15 µl 
 Pct Recovery = 94%  Analysis Date = 05/14/15 
 SpikeMix = ChemService 3818700: 15 µl & Supelco LC13544: 15 µl 
 Pct Recovery = 95%  Analysis Date = 11/25/15 
 SpikeMix = Accu 215041338: 15 µl & Abs 040315: 15 µl 
 Pct Recovery = 92%  Analysis Date = 09/05/15 
 SpikeMix = Accu 215041338: 15 µl & NSI 050515HVOC: 15 µl 
 Pct Recovery = 82%  Analysis Date = 11/22/14 
 SpikeMix = ChemService 2615700: 10 µl & Supelco LC06437: 10 µl 
 Pct Recovery = 176%  Analysis Date = 07/30/14 
 SpikeMix = NSI 031814: 10 µl & ChemService 2615700: 10 µl 
 Pct Recovery = 200%  Analysis Date = 05/20/14 
 SpikeMix = ChemService 2615700: 10 µl & Accu 214031128: 10 µl 
 Pct Recovery = 200%  Analysis Date = 04/25/15 
 SpikeMix = Abs 032014: 10 µl & ERA 0321-14-05A: 10 µl 
 Pct Recovery = 95%  Analysis Date = 10/21/14 
 SpikeMix = ERA 0321-14-05A: 10 µl & Accu 214031128: 10 µl 
 Pct Recovery = 104%  Analysis Date = 09/06/14 
 SpikeMix = ERA 0321-14-05: 10 µl & Supelco LC06437: 10 µl 
 Pct Recovery = 117%  Analysis Date = 03/22/16 
 SpikeMix = Supelco LC13544: 10 µl & NSI 050515HVOC: 10 µl 
 Pct Recovery = 98%  Analysis Date = 12/10/15 
 SpikeMix = ChemService 3818700: 10 µl & Supelco LC13544: 10 µl 
 Pct Recovery = 92%  Analysis Date = 05/05/15 
 SpikeMix = Supelco LC13544: 10 µl & Abs 040315: 10 µl 
 Pct Recovery = 92%  Analysis Date = 02/12/16 
 SpikeMix = ERA 0601-15-05: 10 µl & Accu 215041338: 10 µl 
 Pct Recovery = 79%  Analysis Date = 01/05/16 
 SpikeMix = Accu 215041338: 10 µl & Abs 040315: 10 µl 
 Pct Recovery = 91%  Analysis Date = 05/20/15 
 SpikeMix = ChemService 3818700: 10 µl & Accu 215041338: 10 µl 
 Pct Recovery = 84%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Median Pct Recovery = 96%  Y = 1
The SGPlot Procedure