BQS OBSP Determination:
FENTIN
METHOD: 2437 , TESTIDCODE: 68603LCM60
DATES: 07/22/15 - 02/15/18

Expected Conc. = 218.24 Median Pct Recovery = 82% Expected Conc. = 218.24 Median Pct Recovery = 82% Expected Conc. = 218.24 Median Pct Recovery = 82% Expected Conc. = 193.6 Median Pct Recovery = 82% Expected Conc. = 193.6 Median Pct Recovery = 82% Expected Conc. = 193.6 Median Pct Recovery = 82% Expected Conc. = 193.6 Median Pct Recovery = 82% Expected Conc. = 193.6 Median Pct Recovery = 82% Expected Conc. = 193.6 Median Pct Recovery = 82% Expected Conc. = 193.6 Median Pct Recovery = 82% Expected Conc. = 193.6 Median Pct Recovery = 82% Expected Conc. = 193.6 Median Pct Recovery = 82% Expected Conc. = 193.6 Median Pct Recovery = 82% Expected Conc. = 193.6 Median Pct Recovery = 82% Expected Conc. = 193.6 Median Pct Recovery = 82% Expected Conc. = 136.4 Median Pct Recovery = 82% Expected Conc. = 136.4 Median Pct Recovery = 82% Expected Conc. = 136.4 Median Pct Recovery = 82% Expected Conc. = 136.4 Median Pct Recovery = 82% Expected Conc. = 136.4 Median Pct Recovery = 82% Expected Conc. = 136.4 Median Pct Recovery = 82% Expected Conc. = 54.56 Median Pct Recovery = 82% Expected Conc. = 54.56 Median Pct Recovery = 82% Expected Conc. = 54.56 Median Pct Recovery = 82% Expected Conc. = 54.56 Median Pct Recovery = 82% Expected Conc. = 54.56 Median Pct Recovery = 82% Expected Conc. = 54.56 Median Pct Recovery = 82% Expected Conc. = 54.56 Median Pct Recovery = 82% Expected Conc. = 54.56 Median Pct Recovery = 82% Expected Conc. = 54.56 Median Pct Recovery = 82% Expected Conc. = 54.56 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 24.2 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 48.4 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Expected Conc. = 0 Median Pct Recovery = 82% Analysis Date = 11/03/17 SpikeMix = Abs 071917Pest3: 80 µl & Spex Organics EN170929024: 80 µl Pct Recovery = 54% Analysis Date = 09/22/17 SpikeMix = Abs 071917Pest3: 80 µl & Abs 072417Pest3: 80 µl Pct Recovery = 43% Analysis Date = 01/06/16 SpikeMix = ERA 0406-15-04: 80 µl & ERA 0406-15-05: 80 µl Pct Recovery = 82% Analysis Date = 01/06/16 SpikeMix = ERA 0406-15-04: 80 µl & ERA 0406-15-05: 80 µl Pct Recovery = 73% Analysis Date = 01/06/16 SpikeMix = ERA 0406-15-04: 80 µl & ERA 0406-15-05: 80 µl Pct Recovery = 72% Analysis Date = 10/20/15 SpikeMix = ERA 0406-15-06: 80 µl & ERA 0406-15-04: 80 µl Pct Recovery = 110% Analysis Date = 10/20/15 SpikeMix = ERA 0406-15-06: 80 µl & ERA 0406-15-04: 80 µl Pct Recovery = 107% Analysis Date = 10/20/15 SpikeMix = ERA 0406-15-06: 80 µl & ERA 0406-15-04: 80 µl Pct Recovery = 137% Analysis Date = 10/04/17 SpikeMix = Abs 071917Pest3: 50 µl & Abs 071717Pest3: 50 µl Pct Recovery = 52% Analysis Date = 09/15/17 SpikeMix = Abs 071917Pest3: 50 µl & Abs 072417Pest3: 50 µl Pct Recovery = 53% Analysis Date = 09/06/17 SpikeMix = Abs 072417Pest3: 50 µl & Abs 071917Pest3: 50 µl Pct Recovery = 45% Analysis Date = 02/15/18 SpikeMix = Abs 071917Pest3: 20 µl & Spex Organics EN170929024: 20 µl Pct Recovery = 78% Analysis Date = 10/18/17 SpikeMix = ChemService 6629700: 20 µl & Abs 071917Pest3: 20 µl Pct Recovery = 56% Analysis Date = 10/11/17 SpikeMix = Abs 071917Pest3: 20 µl & Abs 071717Pest3: 20 µl Pct Recovery = 67% Analysis Date = 08/27/17 SpikeMix = Abs 071917Pest3: 20 µl & Abs 072417Pest3: 20 µl Pct Recovery = 37% Analysis Date = 08/08/17 SpikeMix = Abs 071917Pest3: 20 µl & Abs 071717Pest3: 20 µl Pct Recovery = 46% Analysis Date = 04/20/16 SpikeMix = ERA 0406-15-04: 20 µl & ERA 0406-15-05: 20 µl Pct Recovery = 67% Analysis Date = 04/20/16 SpikeMix = ERA 0406-15-05: 20 µl & ERA 0406-15-04: 20 µl Pct Recovery = 63% Analysis Date = 02/17/16 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl Pct Recovery = 96% Analysis Date = 02/17/16 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl Pct Recovery = 95% Analysis Date = 02/17/16 SpikeMix = ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl Pct Recovery = 67% Analysis Date = 09/10/15 SpikeMix = ERA 0406-15-04: 20 µl & ERA 0406-15-05: 20 µl Pct Recovery = 83% Analysis Date = 09/10/15 SpikeMix = ERA 0406-15-04: 20 µl & ERA 0406-15-05: 20 µl Pct Recovery = 72% Analysis Date = 09/10/15 SpikeMix = ERA 0406-15-04: 20 µl & ERA 0406-15-05: 20 µl Pct Recovery = 60% Analysis Date = 07/22/15 SpikeMix = ERA 0406-15-04: 20 µl & ChemService 4047100: 20 µl & ChemService 3880200: 20 µl Pct Recovery = 134% Analysis Date = 11/12/15 SpikeMix = ERA 0406-15-04: 10 µl & ERA 0406-15-05: 10 µl Pct Recovery = 105% Analysis Date = 11/12/15 SpikeMix = ERA 0406-15-04: 10 µl & ERA 0406-15-05: 10 µl Pct Recovery = 121% Analysis Date = 11/12/15 SpikeMix = ERA 0406-15-04: 10 µl & ERA 0406-15-05: 10 µl Pct Recovery = 127% Analysis Date = 11/11/15 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 158% Analysis Date = 11/11/15 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 144% Analysis Date = 11/11/15 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 106% Analysis Date = 10/21/15 SpikeMix = ERA 0406-15-04: 10 µl & ChemService 3995200: 10 µl & ChemService 3880100: 10 µl Pct Recovery = 89% Analysis Date = 10/21/15 SpikeMix = ERA 0406-15-04: 10 µl & ChemService 3995200: 10 µl & ChemService 3880100: 10 µl Pct Recovery = 120% Analysis Date = 10/21/15 SpikeMix = ERA 0406-15-04: 10 µl & ChemService 3995200: 10 µl & ChemService 3880100: 10 µl Pct Recovery = 105% Analysis Date = 08/11/15 SpikeMix = ERA 0406-15-06: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 101% Analysis Date = 08/11/15 SpikeMix = ERA 0406-15-06: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 102% Analysis Date = 08/11/15 SpikeMix = ERA 0406-15-06: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 105% Analysis Date = 02/24/16 SpikeMix = ERA 0406-15-04: 10 µl & ChemService 3995200: 10 µl & ChemService 3880100: 10 µl Pct Recovery = 69% Analysis Date = 02/24/16 SpikeMix = ERA 0406-15-04: 10 µl & ChemService 3995200: 10 µl & ChemService 3880100: 10 µl Pct Recovery = 88% Analysis Date = 02/24/16 SpikeMix = ERA 0406-15-04: 10 µl & ChemService 3995200: 10 µl & ChemService 3880100: 10 µl Pct Recovery = 106% Analysis Date = 02/19/16 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 48% Analysis Date = 02/19/16 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 49% Analysis Date = 02/19/16 SpikeMix = ChemService 4047100: 10 µl & ChemService 3880200: 10 µl & ERA 0406-15-04: 10 µl Pct Recovery = 68% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Median Pct Recovery = 82% Y = 1
The SGPlot Procedure