BQS Organic Blind Sample Program
False Positives & False Negatives
DICROTOPHOS
Method: 2033 Testid: 38454GCM39
Open Data Set

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 newdate = 09/24/15 
 falseneg = -0.01  newdate = 02/21/15 
 falseneg = -0.01  newdate = 04/03/14 
 falseneg = -0.01  newdate = 07/02/11 
 falsepos = 0.004  newdate = 01/18/17 
 CENC_VAL = 0.035  newdate = 12/20/16 
 CENC_VAL = 0.049  newdate = 09/20/16 
 CENC_VAL = 0.029  newdate = 09/09/16 
 CENC_VAL = 0.093  newdate = 09/01/16 
 CENC_VAL = 0.025  newdate = 08/19/16 
 CENC_VAL = 0.086  newdate = 05/28/16 
 CENC_VAL = 0.023  newdate = 05/26/16 
 CENC_VAL = 0.021  newdate = 04/19/16 
 CENC_VAL = 0.033  newdate = 04/07/16 
 CENC_VAL = 0.032  newdate = 02/09/16 
 CENC_VAL = 0.025  newdate = 02/08/16 
 CENC_VAL = 0.022  newdate = 09/17/15 
 CENC_VAL = 0.119  newdate = 08/19/15 
 CENC_VAL = 0.040  newdate = 07/31/15 
 CENC_VAL = 0.053  newdate = 03/31/15 
 CENC_VAL = 0.005  newdate = 12/15/14 
 CENC_VAL = 0.042  newdate = 12/04/14 
 CENC_VAL = 0.098  newdate = 10/30/14 
 CENC_VAL = 0.072  newdate = 10/21/14 
 CENC_VAL = 0.048  newdate = 09/23/14 
 CENC_VAL = 0.067  newdate = 09/22/14 
 CENC_VAL = 0.048  newdate = 08/16/14 
 CENC_VAL = 0.044  newdate = 07/16/14 
 CENC_VAL = 0.034  newdate = 07/09/14 
 CENC_VAL = 0.064  newdate = 06/28/14 
 CENC_VAL = 0.094  newdate = 06/26/14 
 CENC_VAL = 0.051  newdate = 06/24/14 
 CENC_VAL = 0.042  newdate = 05/28/14 
 CENC_VAL = 0.033  newdate = 04/15/14 
 CENC_VAL = 0.027  newdate = 03/05/14 
 CENC_VAL = 0.098  newdate = 01/31/14 
 CENC_VAL = 0.059  newdate = 01/18/14 
 CENC_VAL = 0.225  newdate = 01/10/14 
 CENC_VAL = 0.038  newdate = 01/08/14 
 CENC_VAL = 0.030  newdate = 12/05/13 
 CENC_VAL = 0.059  newdate = 11/23/13 
 CENC_VAL = 0.070  newdate = 11/04/13 
 CENC_VAL = 0.026  newdate = 10/19/13 
 CENC_VAL = 0.154  newdate = 09/24/13 
 CENC_VAL = 0.123  newdate = 09/14/13 
 CENC_VAL = 0.060  newdate = 09/05/13 
 CENC_VAL = 0.046  newdate = 08/19/13 
 CENC_VAL = 0.088  newdate = 07/23/13 
 CENC_VAL = 0.023  newdate = 06/26/13 
 CENC_VAL = 0.080  newdate = 06/11/13 
 CENC_VAL = 0.042  newdate = 05/22/13 
 CENC_VAL = 0.020  newdate = 04/22/13 
 CENC_VAL = 0.066  newdate = 03/18/13 
 CENC_VAL = 0.025  newdate = 03/07/13 
 CENC_VAL = 0.019  newdate = 02/06/13 
 CENC_VAL = 0.075  newdate = 01/17/13 
 CENC_VAL = 0.072  newdate = 12/20/12 
 CENC_VAL = 0.083  newdate = 12/06/12 
 CENC_VAL = 0.129  newdate = 11/14/12 
 CENC_VAL = 0.061  newdate = 10/18/12 
 CENC_VAL = 0.060  newdate = 09/26/12 
 CENC_VAL = 0.023  newdate = 09/17/12 
 CENC_VAL = 0.024  newdate = 08/29/12 
 CENC_VAL = 0.017  newdate = 08/14/12 
 CENC_VAL = 0.042  newdate = 06/16/12 
 CENC_VAL = 0.046  newdate = 05/15/12 
 CENC_VAL = 0.096  newdate = 03/09/12 
 CENC_VAL = 0.037  newdate = 02/14/12 
 CENC_VAL = 0.029  newdate = 12/22/11 
 CENC_VAL = 0.025  newdate = 12/04/11 
 CENC_VAL = 0.045  newdate = 11/17/11 
 CENC_VAL = 0.092  newdate = 11/01/11 
 CENC_VAL = 0.090  newdate = 10/02/11 
 CENC_VAL = 0.049  newdate = 09/24/11 
 CENC_VAL = 0.035  newdate = 09/13/11 
 CENC_VAL = 0.050  newdate = 09/01/11 
 CENC_VAL = 0.103  newdate = 08/17/11 
 CENC_VAL = 0.069  newdate = 07/20/11 
 CENC_VAL = 0.057  newdate = 07/14/11 
 CENC_VAL = 0.078  newdate = 07/02/11 
 CENC_VAL = 0.004  newdate = 06/22/11 
 CENC_VAL = 0.030  newdate = 06/20/11 
 CENC_VAL = 0.137  newdate = 05/25/11 
 CENC_VAL = 0.056  newdate = 04/23/11 
 CENC_VAL = 0.061  newdate = 04/20/11 
 CENC_VAL = 0.037  newdate = 03/30/11 
 CENC_VAL = 0.053  newdate = 03/08/11 
 CENC_VAL = 0.058  newdate = 03/05/11 
 CENC_VAL = 0.011  newdate = 02/09/11 
 CENC_VAL = 0.046  newdate = 01/18/17 
 REPORTING LEVEL = 0.08  newdate = 12/20/16 
 REPORTING LEVEL = 0.08  newdate = 12/20/16 
 REPORTING LEVEL = 0.08  newdate = 09/20/16 
 REPORTING LEVEL = 0.08  newdate = 09/20/16 
 REPORTING LEVEL = 0.08  newdate = 09/09/16 
 REPORTING LEVEL = 0.08  newdate = 09/09/16 
 REPORTING LEVEL = 0.08  newdate = 09/01/16 
 REPORTING LEVEL = 0.08  newdate = 09/01/16 
 REPORTING LEVEL = 0.08  newdate = 08/19/16 
 REPORTING LEVEL = 0.08  newdate = 08/19/16 
 REPORTING LEVEL = 0.08  newdate = 05/28/16 
 REPORTING LEVEL = 0.08  newdate = 05/28/16 
 REPORTING LEVEL = 0.08  newdate = 05/26/16 
 REPORTING LEVEL = 0.08  newdate = 05/26/16 
 REPORTING LEVEL = 0.08  newdate = 04/19/16 
 REPORTING LEVEL = 0.08  newdate = 04/19/16 
 REPORTING LEVEL = 0.08  newdate = 04/07/16 
 REPORTING LEVEL = 0.08  newdate = 04/07/16 
 REPORTING LEVEL = 0.08  newdate = 04/06/16 
 REPORTING LEVEL = 0.08  newdate = 04/06/16 
 REPORTING LEVEL = 0.08  newdate = 02/09/16 
 REPORTING LEVEL = 0.08  newdate = 02/09/16 
 REPORTING LEVEL = 0.08  newdate = 02/08/16 
 REPORTING LEVEL = 0.08  newdate = 02/08/16 
 REPORTING LEVEL = 0.08  newdate = 02/02/16 
 REPORTING LEVEL = 0.08  newdate = 02/02/16 
 REPORTING LEVEL = 0.08  newdate = 09/24/15 
 REPORTING LEVEL = 0.08  newdate = 09/24/15 
 REPORTING LEVEL = 0.08  newdate = 09/17/15 
 REPORTING LEVEL = 0.08  newdate = 09/17/15 
 REPORTING LEVEL = 0.08  newdate = 08/19/15 
 REPORTING LEVEL = 0.08  newdate = 08/19/15 
 REPORTING LEVEL = 0.08  newdate = 07/31/15 
 REPORTING LEVEL = 0.08  newdate = 07/31/15 
 REPORTING LEVEL = 0.08  newdate = 03/31/15 
 REPORTING LEVEL = 0.08  newdate = 03/31/15 
 REPORTING LEVEL = 0.08  newdate = 02/21/15 
 REPORTING LEVEL = 0.08  newdate = 02/21/15 
 REPORTING LEVEL = 0.08  newdate = 12/15/14 
 REPORTING LEVEL = 0.08  newdate = 12/15/14 
 REPORTING LEVEL = 0.08  newdate = 12/04/14 
 REPORTING LEVEL = 0.08  newdate = 12/04/14 
 REPORTING LEVEL = 0.08  newdate = 10/30/14 
 REPORTING LEVEL = 0.08  newdate = 10/30/14 
 REPORTING LEVEL = 0.08  newdate = 10/21/14 
 REPORTING LEVEL = 0.08  newdate = 10/21/14 
 REPORTING LEVEL = 0.08  newdate = 09/23/14 
 REPORTING LEVEL = 0.08  newdate = 09/23/14 
 REPORTING LEVEL = 0.08  newdate = 09/22/14 
 REPORTING LEVEL = 0.08  newdate = 09/22/14 
 REPORTING LEVEL = 0.08  newdate = 08/16/14 
 REPORTING LEVEL = 0.08  newdate = 08/16/14 
 REPORTING LEVEL = 0.08  newdate = 07/16/14 
 REPORTING LEVEL = 0.08  newdate = 07/16/14 
 REPORTING LEVEL = 0.08  newdate = 07/09/14 
 REPORTING LEVEL = 0.08  newdate = 07/09/14 
 REPORTING LEVEL = 0.08  newdate = 06/28/14 
 REPORTING LEVEL = 0.08  newdate = 06/28/14 
 REPORTING LEVEL = 0.08  newdate = 06/26/14 
 REPORTING LEVEL = 0.08  newdate = 06/26/14 
 REPORTING LEVEL = 0.08  newdate = 06/24/14 
 REPORTING LEVEL = 0.08  newdate = 06/24/14 
 REPORTING LEVEL = 0.08  newdate = 05/28/14 
 REPORTING LEVEL = 0.08  newdate = 05/28/14 
 REPORTING LEVEL = 0.08  newdate = 04/15/14 
 REPORTING LEVEL = 0.08  newdate = 04/15/14 
 REPORTING LEVEL = 0.08  newdate = 04/03/14 
 REPORTING LEVEL = 0.08  newdate = 04/03/14 
 REPORTING LEVEL = 0.08  newdate = 03/05/14 
 REPORTING LEVEL = 0.08  newdate = 03/05/14 
 REPORTING LEVEL = 0.08  newdate = 01/31/14 
 REPORTING LEVEL = 0.08  newdate = 01/31/14 
 REPORTING LEVEL = 0.08  newdate = 01/18/14 
 REPORTING LEVEL = 0.08  newdate = 01/18/14 
 REPORTING LEVEL = 0.08  newdate = 01/10/14 
 REPORTING LEVEL = 0.08  newdate = 01/10/14 
 REPORTING LEVEL = 0.08  newdate = 01/08/14 
 REPORTING LEVEL = 0.08  newdate = 01/08/14 
 REPORTING LEVEL = 0.08  newdate = 12/05/13 
 REPORTING LEVEL = 0.08  newdate = 12/05/13 
 REPORTING LEVEL = 0.08  newdate = 11/23/13 
 REPORTING LEVEL = 0.08  newdate = 11/23/13 
 REPORTING LEVEL = 0.08  newdate = 11/04/13 
 REPORTING LEVEL = 0.08  newdate = 11/04/13 
 REPORTING LEVEL = 0.08  newdate = 10/19/13 
 REPORTING LEVEL = 0.08  newdate = 10/19/13 
 REPORTING LEVEL = 0.08  newdate = 09/24/13 
 REPORTING LEVEL = 0.08  newdate = 09/24/13 
 REPORTING LEVEL = 0.08  newdate = 09/14/13 
 REPORTING LEVEL = 0.08  newdate = 09/14/13 
 REPORTING LEVEL = 0.08  newdate = 09/05/13 
 REPORTING LEVEL = 0.08  newdate = 09/05/13 
 REPORTING LEVEL = 0.08  newdate = 08/19/13 
 REPORTING LEVEL = 0.08  newdate = 08/19/13 
 REPORTING LEVEL = 0.08  newdate = 07/23/13 
 REPORTING LEVEL = 0.08  newdate = 07/23/13 
 REPORTING LEVEL = 0.08  newdate = 06/26/13 
 REPORTING LEVEL = 0.08  newdate = 06/26/13 
 REPORTING LEVEL = 0.08  newdate = 06/11/13 
 REPORTING LEVEL = 0.08  newdate = 06/11/13 
 REPORTING LEVEL = 0.08  newdate = 05/22/13 
 REPORTING LEVEL = 0.08  newdate = 05/22/13 
 REPORTING LEVEL = 0.08  newdate = 04/22/13 
 REPORTING LEVEL = 0.08  newdate = 04/22/13 
 REPORTING LEVEL = 0.08  newdate = 03/18/13 
 REPORTING LEVEL = 0.08  newdate = 03/18/13 
 REPORTING LEVEL = 0.08  newdate = 03/07/13 
 REPORTING LEVEL = 0.08  newdate = 03/07/13 
 REPORTING LEVEL = 0.08  newdate = 02/06/13 
 REPORTING LEVEL = 0.08  newdate = 02/06/13 
 REPORTING LEVEL = 0.08  newdate = 01/17/13 
 REPORTING LEVEL = 0.08  newdate = 01/17/13 
 REPORTING LEVEL = 0.08  newdate = 12/20/12 
 REPORTING LEVEL = 0.08  newdate = 12/20/12 
 REPORTING LEVEL = 0.08  newdate = 12/06/12 
 REPORTING LEVEL = 0.08  newdate = 12/06/12 
 REPORTING LEVEL = 0.08  newdate = 11/14/12 
 REPORTING LEVEL = 0.08  newdate = 11/14/12 
 REPORTING LEVEL = 0.08  newdate = 10/18/12 
 REPORTING LEVEL = 0.08  newdate = 10/18/12 
 REPORTING LEVEL = 0.08  newdate = 09/26/12 
 REPORTING LEVEL = 0.08  newdate = 09/26/12 
 REPORTING LEVEL = 0.08  newdate = 09/17/12 
 REPORTING LEVEL = 0.08  newdate = 09/17/12 
 REPORTING LEVEL = 0.08  newdate = 08/29/12 
 REPORTING LEVEL = 0.08  newdate = 08/29/12 
 REPORTING LEVEL = 0.08  newdate = 08/14/12 
 REPORTING LEVEL = 0.08  newdate = 08/14/12 
 REPORTING LEVEL = 0.08  newdate = 06/16/12 
 REPORTING LEVEL = 0.08  newdate = 06/16/12 
 REPORTING LEVEL = 0.08  newdate = 05/15/12 
 REPORTING LEVEL = 0.08  newdate = 05/15/12 
 REPORTING LEVEL = 0.08  newdate = 03/09/12 
 REPORTING LEVEL = 0.08  newdate = 03/09/12 
 REPORTING LEVEL = 0.08  newdate = 02/14/12 
 REPORTING LEVEL = 0.08  newdate = 02/14/12 
 REPORTING LEVEL = 0.08  newdate = 12/22/11 
 REPORTING LEVEL = 0.08  newdate = 12/22/11 
 REPORTING LEVEL = 0.08  newdate = 12/04/11 
 REPORTING LEVEL = 0.08  newdate = 12/04/11 
 REPORTING LEVEL = 0.08  newdate = 11/17/11 
 REPORTING LEVEL = 0.08  newdate = 11/17/11 
 REPORTING LEVEL = 0.08  newdate = 11/01/11 
 REPORTING LEVEL = 0.08  newdate = 11/01/11 
 REPORTING LEVEL = 0.08  newdate = 10/02/11 
 REPORTING LEVEL = 0.08  newdate = 10/02/11 
 REPORTING LEVEL = 0.08  newdate = 09/24/11 
 REPORTING LEVEL = 0.08  newdate = 09/24/11 
 REPORTING LEVEL = 0.08  newdate = 09/13/11 
 REPORTING LEVEL = 0.08  newdate = 09/13/11 
 REPORTING LEVEL = 0.08  newdate = 09/01/11 
 REPORTING LEVEL = 0.08  newdate = 09/01/11 
 REPORTING LEVEL = 0.08  newdate = 08/17/11 
 REPORTING LEVEL = 0.08  newdate = 08/17/11 
 REPORTING LEVEL = 0.08  newdate = 07/20/11 
 REPORTING LEVEL = 0.08  newdate = 07/20/11 
 REPORTING LEVEL = 0.08  newdate = 07/14/11 
 REPORTING LEVEL = 0.08  newdate = 07/14/11 
 REPORTING LEVEL = 0.08  newdate = 07/02/11 
 REPORTING LEVEL = 0.08  newdate = 07/02/11 
 REPORTING LEVEL = 0.08  newdate = 06/22/11 
 REPORTING LEVEL = 0.08  newdate = 06/22/11 
 REPORTING LEVEL = 0.08  newdate = 06/20/11 
 REPORTING LEVEL = 0.08  newdate = 06/20/11 
 REPORTING LEVEL = 0.08  newdate = 05/25/11 
 REPORTING LEVEL = 0.08  newdate = 05/25/11 
 REPORTING LEVEL = 0.08  newdate = 04/23/11 
 REPORTING LEVEL = 0.08  newdate = 04/23/11 
 REPORTING LEVEL = 0.08  newdate = 04/20/11 
 REPORTING LEVEL = 0.08  newdate = 04/20/11 
 REPORTING LEVEL = 0.08  newdate = 03/30/11 
 REPORTING LEVEL = 0.08  newdate = 03/30/11 
 REPORTING LEVEL = 0.08  newdate = 03/08/11 
 REPORTING LEVEL = 0.08  newdate = 03/08/11 
 REPORTING LEVEL = 0.08  newdate = 03/05/11 
 REPORTING LEVEL = 0.08  newdate = 03/05/11 
 REPORTING LEVEL = 0.08  newdate = 02/09/11 
 REPORTING LEVEL = 0.08  Y = 0
The SGPlot Procedure

Updated 07/06/2017

False Positive & Negative Listing for DICROTOPHOS

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20140730138 Crescent 04CC101: 20 µl & ChemService 1473000: 20 µl & Crescent 10802AL: 10 µl 0.08 04/03/14 < 0.08 0.199
  20150430092 Spex Organics E1140407002: 60 µl & NSI 042814: 60 µl 0.08 02/21/15 < 0.08 0.3192
  20152610011 ERA 0406-15-01: 80 µl & Abs 040615: 80 µl 0.08 09/24/15 < 0.08 0.4792
False Positive 20111680035 Accu 210061341: 40 µl 0.08 07/02/11 E 0.004 0

Updated 07/06/2017