BQS OBSP Determination:
PHORATE OXON SULFOXIDE
METHOD: 2437 , TESTIDCODE: 68671LCM60
DATES: 08/11/15 - 01/10/17
Open Data Set

 Expected Conc. = 84 
 Median Pct Recovery = 79%  Expected Conc. = 84 
 Median Pct Recovery = 79%  Expected Conc. = 84 
 Median Pct Recovery = 79%  Expected Conc. = 84 
 Median Pct Recovery = 79%  Expected Conc. = 84 
 Median Pct Recovery = 79%  Expected Conc. = 35.28 
 Median Pct Recovery = 79%  Expected Conc. = 35.28 
 Median Pct Recovery = 79%  Expected Conc. = 35.28 
 Median Pct Recovery = 79%  Expected Conc. = 35.28 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Expected Conc. = 17.64 
 Median Pct Recovery = 79%  Expected Conc. = 17.64 
 Median Pct Recovery = 79%  Expected Conc. = 17.64 
 Median Pct Recovery = 79%  Expected Conc. = 17.64 
 Median Pct Recovery = 79%  Expected Conc. = 17.64 
 Median Pct Recovery = 79%  Expected Conc. = 17.64 
 Median Pct Recovery = 79%  Expected Conc. = 17.64 
 Median Pct Recovery = 79%  Expected Conc. = 17.64 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 10.5 
 Median Pct Recovery = 79%  Expected Conc. = 21 
 Median Pct Recovery = 79%  Analysis Date = 10/20/15 
 SpikeMix = ERA 0406-15-06: 80 µl & ERA 0406-15-04: 80 µl 
 Pct Recovery = 87%  Analysis Date = 10/20/15 
 SpikeMix = ERA 0406-15-06: 80 µl & ERA 0406-15-04: 80 µl 
 Pct Recovery = 85%  Analysis Date = 10/20/15 
 SpikeMix = ERA 0406-15-06: 80 µl & ERA 0406-15-04: 80 µl 
 Pct Recovery = 85%  Analysis Date = 12/13/16 
 SpikeMix = Abs 071216: 80 µl & Abs 071816: 80 µl 
 Pct Recovery = 91%  Analysis Date = 12/13/16 
 SpikeMix = Abs 071216: 80 µl & Abs 071816: 80 µl 
 Pct Recovery = 95%  Analysis Date = 05/06/16 
 SpikeMix = ERA 0406-15-06: 20 µl & ChemService 4047000: 20 µl & ChemService 3880000: 20 µl 
 Pct Recovery = 61%  Analysis Date = 05/06/16 
 SpikeMix = ERA 0406-15-06: 20 µl & ChemService 4047000: 20 µl & ChemService 3880000: 20 µl 
 Pct Recovery = 68%  Analysis Date = 02/17/16 
 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl 
 Pct Recovery = 44%  Analysis Date = 02/17/16 
 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl 
 Pct Recovery = 79%  Analysis Date = 02/17/16 
 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl 
 Pct Recovery = 50%  Analysis Date = 10/29/15 
 SpikeMix = ERA 0406-15-05: 20 µl & ERA 0406-15-06: 20 µl 
 Pct Recovery = 60%  Analysis Date = 10/29/15 
 SpikeMix = ERA 0406-15-05: 20 µl & ERA 0406-15-06: 20 µl 
 Pct Recovery = 65%  Analysis Date = 10/29/15 
 SpikeMix = ERA 0406-15-05: 20 µl & ERA 0406-15-06: 20 µl 
 Pct Recovery = 77%  Analysis Date = 09/02/15 
 SpikeMix = ERA 0406-15-06: 20 µl & ChemService 4047000: 20 µl & ChemService 3880000: 20 µl 
 Pct Recovery = 57%  Analysis Date = 09/02/15 
 SpikeMix = ERA 0406-15-06: 20 µl & ChemService 4047000: 20 µl & ChemService 3880000: 20 µl 
 Pct Recovery = 68%  Analysis Date = 08/26/15 
 SpikeMix = ChemService 3995200: 20 µl & ChemService 3880100: 20 µl & ERA 0406-15-06: 20 µl 
 Pct Recovery = 79%  Analysis Date = 08/26/15 
 SpikeMix = ChemService 3995200: 20 µl & ChemService 3880100: 20 µl & ERA 0406-15-06: 20 µl 
 Pct Recovery = 85%  Analysis Date = 08/26/15 
 SpikeMix = ChemService 3995200: 20 µl & ChemService 3880100: 20 µl & ERA 0406-15-06: 20 µl 
 Pct Recovery = 82%  Analysis Date = 08/13/15 
 SpikeMix = ChemService 3995200: 20 µl & ChemService 3880100: 20 µl & ERA 0406-15-06: 20 µl 
 Pct Recovery = 60%  Analysis Date = 08/12/15 
 SpikeMix = ChemService 3995200: 20 µl & ChemService 3880100: 20 µl & ERA 0406-15-06: 20 µl 
 Pct Recovery = 90%  Analysis Date = 08/12/15 
 SpikeMix = ChemService 3995200: 20 µl & ChemService 3880100: 20 µl & ERA 0406-15-06: 20 µl 
 Pct Recovery = 110%  Analysis Date = 01/10/17 
 SpikeMix = Abs 071816: 40 µl & Spex Organics TS160603008: 40 µl 
 Pct Recovery = 171%  Analysis Date = 01/10/17 
 SpikeMix = Abs 071816: 40 µl & Spex Organics TS160603008: 40 µl 
 Pct Recovery = 166%  Analysis Date = 11/08/16 
 SpikeMix = Spex Organics TS160511023: 40 µl & Abs 071816: 40 µl 
 Pct Recovery = 151%  Analysis Date = 11/08/16 
 SpikeMix = Spex Organics TS160511023: 40 µl & Abs 071816: 40 µl 
 Pct Recovery = 112%  Analysis Date = 03/02/16 
 SpikeMix = ERA 0406-15-06: 10 µl & ChemService 4047000: 10 µl & ChemService 3880000: 10 µl 
 Pct Recovery = 60%  Analysis Date = 03/02/16 
 SpikeMix = ERA 0406-15-06: 10 µl & ChemService 4047000: 10 µl & ChemService 3880000: 10 µl 
 Pct Recovery = 70%  Analysis Date = 03/02/16 
 SpikeMix = ERA 0406-15-06: 10 µl & ChemService 4047000: 10 µl & ChemService 3880000: 10 µl 
 Pct Recovery = 91%  Analysis Date = 02/18/16 
 SpikeMix = ERA 0406-15-05: 10 µl & ERA 0406-15-06: 10 µl 
 Pct Recovery = 55%  Analysis Date = 02/18/16 
 SpikeMix = ERA 0406-15-05: 10 µl & ERA 0406-15-06: 10 µl 
 Pct Recovery = 79%  Analysis Date = 02/18/16 
 SpikeMix = ERA 0406-15-05: 10 µl & ERA 0406-15-06: 10 µl 
 Pct Recovery = 56%  Analysis Date = 02/12/16 
 SpikeMix = ChemService 3995200: 10 µl & ChemService 3880100: 10 µl & ERA 0406-15-06: 10 µl 
 Pct Recovery = 48%  Analysis Date = 02/12/16 
 SpikeMix = ChemService 3995200: 10 µl & ChemService 3880100: 10 µl & ERA 0406-15-06: 10 µl 
 Pct Recovery = 57%  Analysis Date = 02/12/16 
 SpikeMix = ChemService 3995200: 10 µl & ChemService 3880100: 10 µl & ERA 0406-15-06: 10 µl 
 Pct Recovery = 39%  Analysis Date = 11/25/15 
 SpikeMix = ERA 0406-15-06: 10 µl & ChemService 4047000: 10 µl & ChemService 3880000: 10 µl 
 Pct Recovery = 49%  Analysis Date = 11/25/15 
 SpikeMix = ERA 0406-15-06: 10 µl & ChemService 4047000: 10 µl & ChemService 3880000: 10 µl 
 Pct Recovery = 49%  Analysis Date = 11/25/15 
 SpikeMix = ERA 0406-15-06: 10 µl & ChemService 4047000: 10 µl & ChemService 3880000: 10 µl 
 Pct Recovery = 74%  Analysis Date = 10/02/15 
 SpikeMix = ERA 0406-15-05: 10 µl & ERA 0406-15-06: 10 µl 
 Pct Recovery = 144%  Analysis Date = 10/02/15 
 SpikeMix = ERA 0406-15-05: 10 µl & ERA 0406-15-06: 10 µl 
 Pct Recovery = 95%  Analysis Date = 10/02/15 
 SpikeMix = ERA 0406-15-05: 10 µl & ERA 0406-15-06: 10 µl 
 Pct Recovery = 56%  Analysis Date = 08/11/15 
 SpikeMix = ERA 0406-15-06: 10 µl & ERA 0406-15-04: 10 µl 
 Pct Recovery = 108%  Analysis Date = 08/11/15 
 SpikeMix = ERA 0406-15-06: 10 µl & ERA 0406-15-04: 10 µl 
 Pct Recovery = 91%  Analysis Date = 08/11/15 
 SpikeMix = ERA 0406-15-06: 10 µl & ERA 0406-15-04: 10 µl 
 Pct Recovery = 82%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Median Pct Recovery = 79%  Y = 1
The SGPlot Procedure