BQS OBSP Determination:
3,4-DICHLOROPHENYLUREA
METHOD: 2437 , TESTIDCODE: 68226LCM60
DATES: 07/19/14 - 11/30/17

Expected Conc. = 1156 Median Pct Recovery = 105% Expected Conc. = 1156 Median Pct Recovery = 105% Expected Conc. = 1156 Median Pct Recovery = 105% Expected Conc. = 722.5 Median Pct Recovery = 105% Expected Conc. = 722.5 Median Pct Recovery = 105% Expected Conc. = 722.5 Median Pct Recovery = 105% Expected Conc. = 722.5 Median Pct Recovery = 105% Expected Conc. = 722.5 Median Pct Recovery = 105% Expected Conc. = 722.5 Median Pct Recovery = 105% Expected Conc. = 570.96 Median Pct Recovery = 105% Expected Conc. = 570.96 Median Pct Recovery = 105% Expected Conc. = 570.96 Median Pct Recovery = 105% Expected Conc. = 570.96 Median Pct Recovery = 105% Expected Conc. = 570.96 Median Pct Recovery = 105% Expected Conc. = 570.96 Median Pct Recovery = 105% Expected Conc. = 570.96 Median Pct Recovery = 105% Expected Conc. = 570.96 Median Pct Recovery = 105% Expected Conc. = 289 Median Pct Recovery = 105% Expected Conc. = 289 Median Pct Recovery = 105% Expected Conc. = 289 Median Pct Recovery = 105% Expected Conc. = 289 Median Pct Recovery = 105% Expected Conc. = 289 Median Pct Recovery = 105% Expected Conc. = 289 Median Pct Recovery = 105% Expected Conc. = 289 Median Pct Recovery = 105% Expected Conc. = 289 Median Pct Recovery = 105% Expected Conc. = 285.48 Median Pct Recovery = 105% Expected Conc. = 285.48 Median Pct Recovery = 105% Expected Conc. = 285.48 Median Pct Recovery = 105% Expected Conc. = 285.48 Median Pct Recovery = 105% Expected Conc. = 285.48 Median Pct Recovery = 105% Expected Conc. = 285.48 Median Pct Recovery = 105% Expected Conc. = 285.48 Median Pct Recovery = 105% Expected Conc. = 285.48 Median Pct Recovery = 105% Expected Conc. = 285.48 Median Pct Recovery = 105% Expected Conc. = 285.48 Median Pct Recovery = 105% Expected Conc. = 285.48 Median Pct Recovery = 105% Expected Conc. = 285.48 Median Pct Recovery = 105% Expected Conc. = 285.48 Median Pct Recovery = 105% Expected Conc. = 285.48 Median Pct Recovery = 105% Expected Conc. = 570.96 Median Pct Recovery = 105% Expected Conc. = 570.96 Median Pct Recovery = 105% Expected Conc. = 0 Median Pct Recovery = 105% Expected Conc. = 0 Median Pct Recovery = 105% Expected Conc. = 0 Median Pct Recovery = 105% Expected Conc. = 0 Median Pct Recovery = 105% Expected Conc. = 0 Median Pct Recovery = 105% Expected Conc. = 0 Median Pct Recovery = 105% Expected Conc. = 0 Median Pct Recovery = 105% Expected Conc. = 0 Median Pct Recovery = 105% Expected Conc. = 0 Median Pct Recovery = 105% Expected Conc. = 0 Median Pct Recovery = 105% Expected Conc. = 0 Median Pct Recovery = 105% Analysis Date = 11/19/17 SpikeMix = Spex Organics EN170929024: 80 µl & Abs 072417Pest3: 80 µl Pct Recovery = 81% Analysis Date = 09/22/17 SpikeMix = Abs 071917Pest3: 80 µl & Abs 072417Pest3: 80 µl Pct Recovery = 81% Analysis Date = 09/15/17 SpikeMix = Abs 071917Pest3: 50 µl & Abs 072417Pest3: 50 µl Pct Recovery = 76% Analysis Date = 09/06/17 SpikeMix = Abs 072417Pest3: 50 µl & Abs 071917Pest3: 50 µl Pct Recovery = 108% Analysis Date = 08/23/17 SpikeMix = Abs 071717Pest3: 50 µl & Abs 072417Pest3: 50 µl Pct Recovery = 78% Analysis Date = 11/18/14 SpikeMix = Abs 042814Pest3: 30 µl & ChemService 2609400: 30 µl Pct Recovery = 119% Analysis Date = 11/05/14 SpikeMix = Abs 042914: 30 µl & Abs 042814Pest3: 30 µl Pct Recovery = 113% Analysis Date = 10/21/14 SpikeMix = Abs 042814Pest3: 30 µl & Abs 042314: 30 µl Pct Recovery = 122% Analysis Date = 07/19/14 SpikeMix = Abs 042914: 30 µl & Abs 042814Pest3: 30 µl Pct Recovery = 109% Analysis Date = 11/30/17 SpikeMix = Abs 072417Pest3: 20 µl & ChemService 6736300: 20 µl Pct Recovery = 79% Analysis Date = 10/18/17 SpikeMix = Spex Organics EN170929024: 20 µl & Abs 072417Pest3: 20 µl Pct Recovery = 113% Analysis Date = 09/23/17 SpikeMix = Abs 071717Pest3: 20 µl & Abs 072417Pest3: 20 µl Pct Recovery = 96% Analysis Date = 08/27/17 SpikeMix = Abs 071917Pest3: 20 µl & Abs 072417Pest3: 20 µl Pct Recovery = 81% Analysis Date = 04/09/15 SpikeMix = ERA 0321-14-07: 15 µl & Abs 042814Pest3: 15 µl Pct Recovery = 89% Analysis Date = 04/08/15 SpikeMix = Abs 042814Pest3: 15 µl & ChemService 2609400: 15 µl Pct Recovery = 90% Analysis Date = 02/11/15 SpikeMix = Abs 042814Pest3: 15 µl & ChemService 2598800: 15 µl Pct Recovery = 103% Analysis Date = 09/23/14 SpikeMix = Abs 042814Pest3: 15 µl & ChemService 2609400: 15 µl Pct Recovery = 111% Analysis Date = 09/10/14 SpikeMix = Abs 042914: 15 µl & Abs 042814Pest3: 15 µl Pct Recovery = 108% Analysis Date = 08/20/14 SpikeMix = Abs 042814Pest3: 15 µl & Abs 042314: 15 µl Pct Recovery = 106% Analysis Date = 07/31/14 SpikeMix = ERA 0321-14-07: 15 µl & Abs 042814Pest3: 15 µl Pct Recovery = 106% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Median Pct Recovery = 105% Y = 1
The SGPlot Procedure