BQS Organic Blind Sample Program
False Positives & False Negatives
ACETATE,_ISOPROPYL
Method: 4437 Testid: 45013GM016
Open Data Set

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newdate = 06/23/16 falsepos = 0.0177 newdate = 08/11/16 CENC_VAL = 0.031 newdate = 07/29/16 CENC_VAL = 0.050 newdate = 07/27/16 CENC_VAL = 0.020 newdate = 07/14/16 CENC_VAL = 0.034 newdate = 07/06/16 CENC_VAL = 0.046 newdate = 07/06/16 CENC_VAL = 0.016 newdate = 06/23/16 CENC_VAL = 0.018 newdate = 06/03/16 CENC_VAL = 0.023 newdate = 05/26/16 CENC_VAL = 0.031 newdate = 05/26/16 CENC_VAL = 0.020 newdate = 04/28/16 CENC_VAL = 0.024 newdate = 04/09/16 CENC_VAL = 0.017 newdate = 02/12/16 CENC_VAL = 0.017 newdate = 01/22/16 CENC_VAL = 0.042 newdate = 12/10/15 CENC_VAL = 0.015 newdate = 12/05/15 CENC_VAL = 0.014 newdate = 11/14/15 CENC_VAL = 0.015 newdate = 10/23/15 CENC_VAL = 0.017 newdate = 10/09/15 CENC_VAL = 0.034 newdate = 09/24/15 CENC_VAL = 0.023 newdate = 08/24/15 CENC_VAL = 0.019 newdate = 08/14/15 CENC_VAL = 0.014 newdate = 06/26/15 CENC_VAL = 0.044 newdate = 06/25/15 CENC_VAL = 0.038 newdate = 06/16/15 CENC_VAL = 0.022 newdate = 05/20/15 CENC_VAL = 0.018 newdate = 05/14/15 CENC_VAL = 0.026 newdate = 04/25/15 CENC_VAL = 0.020 newdate = 03/19/15 CENC_VAL = 0.054 newdate = 01/10/15 CENC_VAL = 0.043 newdate = 12/13/14 CENC_VAL = 0.024 newdate = 09/11/14 CENC_VAL = 0.022 newdate = 08/20/14 CENC_VAL = 0.046 newdate = 07/30/14 CENC_VAL = 0.021 newdate = 07/23/14 CENC_VAL = 0.045 newdate = 07/03/14 CENC_VAL = 0.043 newdate = 06/17/14 CENC_VAL = 0.024 newdate = 06/06/14 CENC_VAL = 0.042 newdate = 05/07/14 CENC_VAL = 0.041 newdate = 08/11/16 REPORTING LEVEL = 0.01 newdate = 07/29/16 REPORTING LEVEL = 0.01 newdate = 07/29/16 REPORTING LEVEL = 0.01 newdate = 07/27/16 REPORTING LEVEL = 0.01 newdate = 07/27/16 REPORTING LEVEL = 0.01 newdate = 07/14/16 REPORTING LEVEL = 0.01 newdate = 07/14/16 REPORTING LEVEL = 0.01 newdate = 07/06/16 REPORTING LEVEL = 0.01 newdate = 07/06/16 REPORTING LEVEL = 0.01 newdate = 07/06/16 REPORTING LEVEL = 0.01 newdate = 07/06/16 REPORTING LEVEL = 0.01 newdate = 06/23/16 REPORTING LEVEL = 0.01 newdate = 06/23/16 REPORTING LEVEL = 0.01 newdate = 06/03/16 REPORTING LEVEL = 0.01 newdate = 06/03/16 REPORTING LEVEL = 0.01 newdate = 05/26/16 REPORTING LEVEL = 0.01 newdate = 05/26/16 REPORTING LEVEL = 0.01 newdate = 05/26/16 REPORTING LEVEL = 0.01 newdate = 05/26/16 REPORTING LEVEL = 0.01 newdate = 04/28/16 REPORTING LEVEL = 0.01 newdate = 04/28/16 REPORTING LEVEL = 0.01 newdate = 04/09/16 REPORTING LEVEL = 0.01 newdate = 04/09/16 REPORTING LEVEL = 0.01 newdate = 02/12/16 REPORTING LEVEL = 0.01 newdate = 02/12/16 REPORTING LEVEL = 0.01 newdate = 01/22/16 REPORTING LEVEL = 0.01 newdate = 01/22/16 REPORTING LEVEL = 0.01 newdate = 12/10/15 REPORTING LEVEL = 0.01 newdate = 12/10/15 REPORTING LEVEL = 0.01 newdate = 12/05/15 REPORTING LEVEL = 0.01 newdate = 12/05/15 REPORTING LEVEL = 0.01 newdate = 11/14/15 REPORTING LEVEL = 0.01 newdate = 11/14/15 REPORTING LEVEL = 0.01 newdate = 10/23/15 REPORTING LEVEL = 0.01 newdate = 10/23/15 REPORTING LEVEL = 0.01 newdate = 10/09/15 REPORTING LEVEL = 0.01 newdate = 10/09/15 REPORTING LEVEL = 0.01 newdate = 09/24/15 REPORTING LEVEL = 0.01 newdate = 09/24/15 REPORTING LEVEL = 0.01 newdate = 08/24/15 REPORTING LEVEL = 0.01 newdate = 08/24/15 REPORTING LEVEL = 0.01 newdate = 08/14/15 REPORTING LEVEL = 0.01 newdate = 08/14/15 REPORTING LEVEL = 0.01 newdate = 06/26/15 REPORTING LEVEL = 0.01 newdate = 06/26/15 REPORTING LEVEL = 0.01 newdate = 06/25/15 REPORTING LEVEL = 0.01 newdate = 06/25/15 REPORTING LEVEL = 0.01 newdate = 06/16/15 REPORTING LEVEL = 0.01 newdate = 06/16/15 REPORTING LEVEL = 0.01 newdate = 05/20/15 REPORTING LEVEL = 0.01 newdate = 05/20/15 REPORTING LEVEL = 0.01 newdate = 05/14/15 REPORTING LEVEL = 0.01 newdate = 05/14/15 REPORTING LEVEL = 0.01 newdate = 04/25/15 REPORTING LEVEL = 0.01 newdate = 04/25/15 REPORTING LEVEL = 0.01 newdate = 03/19/15 REPORTING LEVEL = 0.01 newdate = 03/19/15 REPORTING LEVEL = 0.01 newdate = 01/10/15 REPORTING LEVEL = 0.01 newdate = 01/10/15 REPORTING LEVEL = 0.01 newdate = 12/13/14 REPORTING LEVEL = 0.01 newdate = 12/13/14 REPORTING LEVEL = 0.01 newdate = 09/11/14 REPORTING LEVEL = 0.01 newdate = 09/11/14 REPORTING LEVEL = 0.01 newdate = 08/20/14 REPORTING LEVEL = 0.01 newdate = 08/20/14 REPORTING LEVEL = 0.01 newdate = 07/30/14 REPORTING LEVEL = 0.01 newdate = 07/30/14 REPORTING LEVEL = 0.01 newdate = 07/23/14 REPORTING LEVEL = 0.01 newdate = 07/23/14 REPORTING LEVEL = 0.01 newdate = 07/03/14 REPORTING LEVEL = 0.01 newdate = 07/03/14 REPORTING LEVEL = 0.01 newdate = 06/17/14 REPORTING LEVEL = 0.01 newdate = 06/17/14 REPORTING LEVEL = 0.01 newdate = 06/06/14 REPORTING LEVEL = 0.01 newdate = 06/06/14 REPORTING LEVEL = 0.01 newdate = 05/07/14 REPORTING LEVEL = 0.01
The SGPlot Procedure

Updated 07/06/2017

False Positive & Negative Listing for ACETATE,_ISOPROPYL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20161680364   0.01 06/23/16 . 0.0177 0

Updated 07/06/2017