BQS OBSP Determination:
METRIBUZIN-DESAMINO
METHOD: 2437 , TESTIDCODE: 68568LCM60
DATES: 04/24/14 - 02/15/18

Expected Conc. = 505 Median Pct Recovery = 94% Expected Conc. = 505 Median Pct Recovery = 94% Expected Conc. = 505 Median Pct Recovery = 94% Expected Conc. = 252.5 Median Pct Recovery = 94% Expected Conc. = 252.5 Median Pct Recovery = 94% Expected Conc. = 252.5 Median Pct Recovery = 94% Expected Conc. = 252.5 Median Pct Recovery = 94% Expected Conc. = 202 Median Pct Recovery = 94% Expected Conc. = 202 Median Pct Recovery = 94% Expected Conc. = 126.25 Median Pct Recovery = 94% Expected Conc. = 126.25 Median Pct Recovery = 94% Expected Conc. = 72.08 Median Pct Recovery = 94% Expected Conc. = 72.08 Median Pct Recovery = 94% Expected Conc. = 72.08 Median Pct Recovery = 94% Expected Conc. = 72.08 Median Pct Recovery = 94% Expected Conc. = 56 Median Pct Recovery = 94% Expected Conc. = 56 Median Pct Recovery = 94% Expected Conc. = 56 Median Pct Recovery = 94% Expected Conc. = 56 Median Pct Recovery = 94% Expected Conc. = 56 Median Pct Recovery = 94% Expected Conc. = 56 Median Pct Recovery = 94% Expected Conc. = 56 Median Pct Recovery = 94% Expected Conc. = 56 Median Pct Recovery = 94% Expected Conc. = 56 Median Pct Recovery = 94% Expected Conc. = 56 Median Pct Recovery = 94% Expected Conc. = 56 Median Pct Recovery = 94% Expected Conc. = 56 Median Pct Recovery = 94% Expected Conc. = 45.05 Median Pct Recovery = 94% Expected Conc. = 45.05 Median Pct Recovery = 94% Expected Conc. = 45.05 Median Pct Recovery = 94% Expected Conc. = 45.05 Median Pct Recovery = 94% Expected Conc. = 45.05 Median Pct Recovery = 94% Expected Conc. = 45.05 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 44.8 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 22.4 Median Pct Recovery = 94% Expected Conc. = 18.02 Median Pct Recovery = 94% Expected Conc. = 18.02 Median Pct Recovery = 94% Expected Conc. = 18.02 Median Pct Recovery = 94% Expected Conc. = 18.02 Median Pct Recovery = 94% Expected Conc. = 18.02 Median Pct Recovery = 94% Expected Conc. = 18.02 Median Pct Recovery = 94% Expected Conc. = 18.02 Median Pct Recovery = 94% Expected Conc. = 18.02 Median Pct Recovery = 94% Expected Conc. = 18.02 Median Pct Recovery = 94% Expected Conc. = 18.02 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Expected Conc. = 0 Median Pct Recovery = 94% Analysis Date = 07/02/14 SpikeMix = ERA 0912-13-03: 50 µl Pct Recovery = 89% Analysis Date = 06/05/14 SpikeMix = ERA 0912-13-03: 50 µl Pct Recovery = 69% Analysis Date = 06/18/14 SpikeMix = ERA 0912-13-03: 25 µl Pct Recovery = 83% Analysis Date = 05/29/14 SpikeMix = ERA 0912-13-03: 25 µl Pct Recovery = 91% Analysis Date = 05/03/14 SpikeMix = ERA 0912-13-03: 20 µl Pct Recovery = 71% Analysis Date = 04/24/14 SpikeMix = ERA 0912-13-03: 25 µl Pct Recovery = 84% Analysis Date = 11/03/17 SpikeMix = Abs 071917Pest3: 80 µl & Spex Organics EN170929024: 80 µl Pct Recovery = 109% Analysis Date = 09/22/17 SpikeMix = Abs 071917Pest3: 80 µl & Abs 072417Pest3: 80 µl Pct Recovery = 76% Analysis Date = 03/10/17 SpikeMix = Abs 072516: 100 µl & Abs 071216: 100 µl Pct Recovery = 96% Analysis Date = 03/10/17 SpikeMix = Abs 072516: 100 µl & Abs 071216: 100 µl Pct Recovery = 108% Analysis Date = 09/29/16 SpikeMix = ChemService 5154100: 100 µl & Abs 072516: 100 µl Pct Recovery = 94% Analysis Date = 09/29/16 SpikeMix = ChemService 5154100: 100 µl & Abs 072516: 100 µl Pct Recovery = 114% Analysis Date = 08/24/16 SpikeMix = Abs 072516: 100 µl & Abs 071216: 100 µl Pct Recovery = 56% Analysis Date = 08/24/16 SpikeMix = Abs 072516: 100 µl & Abs 071216: 100 µl Pct Recovery = 71% Analysis Date = 10/04/17 SpikeMix = Abs 071917Pest3: 50 µl & Abs 071717Pest3: 50 µl Pct Recovery = 88% Analysis Date = 09/15/17 SpikeMix = Abs 071917Pest3: 50 µl & Abs 072417Pest3: 50 µl Pct Recovery = 116% Analysis Date = 09/06/17 SpikeMix = Abs 072417Pest3: 50 µl & Abs 071917Pest3: 50 µl Pct Recovery = 96% Analysis Date = 07/19/17 SpikeMix = Spex Organics TS160511023: 80 µl & Abs 072516: 80 µl Pct Recovery = 69% Analysis Date = 06/21/17 SpikeMix = ChemService 5154100: 80 µl & Abs 072516: 80 µl Pct Recovery = 112% Analysis Date = 03/01/17 SpikeMix = Abs 071816: 80 µl & Abs 072516: 80 µl Pct Recovery = 90% Analysis Date = 03/01/17 SpikeMix = Abs 071816: 80 µl & Abs 072516: 80 µl Pct Recovery = 98% Analysis Date = 09/13/16 SpikeMix = Abs 072516: 80 µl & Spex Organics TS160511023: 80 µl Pct Recovery = 96% Analysis Date = 09/13/16 SpikeMix = Abs 072516: 80 µl & Spex Organics TS160511023: 80 µl Pct Recovery = 92% Analysis Date = 08/21/16 SpikeMix = Abs 071816: 80 µl & Abs 072516: 80 µl Pct Recovery = 91% Analysis Date = 08/21/16 SpikeMix = Abs 071816: 80 µl & Abs 072516: 80 µl Pct Recovery = 105% Analysis Date = 07/08/17 SpikeMix = Abs 071216: 40 µl & Abs 072516: 40 µl Pct Recovery = 72% Analysis Date = 05/25/17 SpikeMix = ChemService 5154100: 40 µl & Abs 072516: 40 µl Pct Recovery = 97% Analysis Date = 05/07/17 SpikeMix = Abs 071816: 40 µl & Abs 072516: 40 µl Pct Recovery = 86% Analysis Date = 01/04/17 SpikeMix = Abs 072516: 40 µl & Spex Organics TS160511023: 40 µl Pct Recovery = 94% Analysis Date = 01/04/17 SpikeMix = Abs 072516: 40 µl & Spex Organics TS160511023: 40 µl Pct Recovery = 86% Analysis Date = 11/17/16 SpikeMix = ChemService 5154100: 40 µl & Abs 072516: 40 µl Pct Recovery = 83% Analysis Date = 11/17/16 SpikeMix = ChemService 5154100: 40 µl & Abs 072516: 40 µl Pct Recovery = 86% Analysis Date = 11/12/16 SpikeMix = Abs 071816: 40 µl & Abs 072516: 40 µl Pct Recovery = 100% Analysis Date = 11/12/16 SpikeMix = Abs 071816: 40 µl & Abs 072516: 40 µl Pct Recovery = 94% Analysis Date = 11/09/16 SpikeMix = Abs 072516: 40 µl & Abs 071216: 40 µl Pct Recovery = 116% Analysis Date = 11/08/16 SpikeMix = Abs 072516: 40 µl & Abs 071216: 40 µl Pct Recovery = 108% Analysis Date = 02/15/18 SpikeMix = Abs 071917Pest3: 20 µl & Spex Organics EN170929024: 20 µl Pct Recovery = 113% Analysis Date = 10/18/17 SpikeMix = ChemService 6629700: 20 µl & Abs 071917Pest3: 20 µl Pct Recovery = 100% Analysis Date = 10/11/17 SpikeMix = Abs 071917Pest3: 20 µl & Abs 071717Pest3: 20 µl Pct Recovery = 131% Analysis Date = 08/27/17 SpikeMix = Abs 071917Pest3: 20 µl & Abs 072417Pest3: 20 µl Pct Recovery = 118% Analysis Date = 08/08/17 SpikeMix = Abs 071917Pest3: 20 µl & Abs 071717Pest3: 20 µl Pct Recovery = 107% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Median Pct Recovery = 94% Y = 1
The SGPlot Procedure