BQS OBSP Determination:
1-METHYLNAPHTHALENE
METHOD: 5433 , TESTIDCODE: 63165GM008
DATES: 10/12/16 - 03/17/17
Open Data Set

 Expected Conc. = 401 
 Median Pct Recovery = 34%  Expected Conc. = 401 
 Median Pct Recovery = 34%  Expected Conc. = 401 
 Median Pct Recovery = 34%  Expected Conc. = 250 
 Median Pct Recovery = 34%  Expected Conc. = 250 
 Median Pct Recovery = 34%  Expected Conc. = 250 
 Median Pct Recovery = 34%  Expected Conc. = 250 
 Median Pct Recovery = 34%  Expected Conc. = 250 
 Median Pct Recovery = 34%  Expected Conc. = 250 
 Median Pct Recovery = 34%  Expected Conc. = 250 
 Median Pct Recovery = 34%  Expected Conc. = 250 
 Median Pct Recovery = 34%  Expected Conc. = 250 
 Median Pct Recovery = 34%  Expected Conc. = 250 
 Median Pct Recovery = 34%  Expected Conc. = 250 
 Median Pct Recovery = 34%  Expected Conc. = 250 
 Median Pct Recovery = 34%  Expected Conc. = 249 
 Median Pct Recovery = 34%  Expected Conc. = 249 
 Median Pct Recovery = 34%  Expected Conc. = 249 
 Median Pct Recovery = 34%  Expected Conc. = 249 
 Median Pct Recovery = 34%  Expected Conc. = 401 
 Median Pct Recovery = 34%  Expected Conc. = 401 
 Median Pct Recovery = 34%  Expected Conc. = 249 
 Median Pct Recovery = 34%  Analysis Date = 11/09/16 
 SpikeMix = Abs 050916sed3H2: 0 µl & Abs 050916sed3L3: 0 µl 
 Pct Recovery = 27%  Analysis Date = 10/12/16 
 SpikeMix = Abs 050916sed3H3: 0 µl & Abs 050916sed3H2: 0 µl 
 Pct Recovery = 36%  Analysis Date = 03/17/17 
 SpikeMix = ERA 04121604: 0 µl & ERA 04121605: 0 µl 
 Pct Recovery = 34%  Analysis Date = 03/17/17 
 SpikeMix = ERA 04121605: 0 µl 
 Pct Recovery = 66%  Analysis Date = 03/15/17 
 SpikeMix = ERA 04121605: 0 µl & ERA 04121606: 0 µl 
 Pct Recovery = 32%  Analysis Date = 03/15/17 
 SpikeMix = ERA 04121605: 0 µl & Abs 051816sed3H1: 0 µl 
 Pct Recovery = 30%  Analysis Date = 02/10/17 
 SpikeMix = ERA 04121604: 0 µl & ERA 04121605: 0 µl 
 Pct Recovery = 35%  Analysis Date = 02/10/17 
 SpikeMix = ERA 04121605: 0 µl & ERA 04121606: 0 µl 
 Pct Recovery = 37%  Analysis Date = 02/21/17 
 SpikeMix = ERA 04121604: 0 µl & Abs 050916sed3L2: 0 µl 
 Pct Recovery = 21%  Analysis Date = 11/09/16 
 SpikeMix = Abs 051816sed3L1: 0 µl & Abs 050916sed3L2: 0 µl 
 Pct Recovery = 35%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Median Pct Recovery = 34%  Y = 1
The SGPlot Procedure