Organic Blind Sample Program
False Positives & False Negatives
DEMETHYL_NORFLURAZON
Method: 2437 Testid: 68567LCM60
Link to Individual Chart

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newdate = 08/31/16 falseneg = -0.01 newdate = 02/12/16 falseneg = -0.01 newdate = 09/23/17 CENC_VAL = 9.990 newdate = 09/22/17 CENC_VAL = 28.500 newdate = 09/15/17 CENC_VAL = 23.800 newdate = 09/06/17 CENC_VAL = 20.800 newdate = 08/27/17 CENC_VAL = 5.230 newdate = 08/23/17 CENC_VAL = 15.500 newdate = 07/28/17 CENC_VAL = 9.580 newdate = 07/11/17 CENC_VAL = 18.200 newdate = 06/24/17 CENC_VAL = 17.500 newdate = 06/07/17 CENC_VAL = 7.740 newdate = 05/07/17 CENC_VAL = 10.000 newdate = 03/01/17 CENC_VAL = 16.600 newdate = 03/01/17 CENC_VAL = 21.900 newdate = 01/18/17 CENC_VAL = 20.500 newdate = 01/17/17 CENC_VAL = 15.500 newdate = 01/10/17 CENC_VAL = 10.600 newdate = 01/10/17 CENC_VAL = 10.000 newdate = 12/13/16 CENC_VAL = 19.200 newdate = 12/13/16 CENC_VAL = 15.300 newdate = 11/12/16 CENC_VAL = 9.530 newdate = 11/12/16 CENC_VAL = 9.960 newdate = 11/11/16 CENC_VAL = 4.160 newdate = 11/11/16 CENC_VAL = 4.130 newdate = 11/08/16 CENC_VAL = 7.740 newdate = 11/08/16 CENC_VAL = 9.270 newdate = 09/07/16 CENC_VAL = 9.210 newdate = 09/07/16 CENC_VAL = 10.100 newdate = 08/30/16 CENC_VAL = 11.000 newdate = 08/21/16 CENC_VAL = 18.500 newdate = 08/21/16 CENC_VAL = 19.700 newdate = 05/06/16 CENC_VAL = 10.600 newdate = 05/06/16 CENC_VAL = 10.400 newdate = 03/02/16 CENC_VAL = 6.280 newdate = 03/02/16 CENC_VAL = 5.720 newdate = 03/02/16 CENC_VAL = 5.720 newdate = 02/18/16 CENC_VAL = 4.960 newdate = 02/18/16 CENC_VAL = 4.060 newdate = 02/18/16 CENC_VAL = 4.980 newdate = 02/17/16 CENC_VAL = 11.000 newdate = 02/17/16 CENC_VAL = 10.000 newdate = 02/17/16 CENC_VAL = 9.760 newdate = 02/12/16 CENC_VAL = 4.360 newdate = 02/12/16 CENC_VAL = 7.060 newdate = 09/23/17 REPORTING LEVEL = 4 newdate = 09/22/17 REPORTING LEVEL = 4 newdate = 09/22/17 REPORTING LEVEL = 4 newdate = 09/15/17 REPORTING LEVEL = 4 newdate = 09/15/17 REPORTING LEVEL = 4 newdate = 09/06/17 REPORTING LEVEL = 4 newdate = 09/06/17 REPORTING LEVEL = 4 newdate = 08/27/17 REPORTING LEVEL = 4 newdate = 08/27/17 REPORTING LEVEL = 4 newdate = 08/23/17 REPORTING LEVEL = 4 newdate = 08/23/17 REPORTING LEVEL = 4 newdate = 07/28/17 REPORTING LEVEL = 4 newdate = 07/28/17 REPORTING LEVEL = 4 newdate = 07/11/17 REPORTING LEVEL = 4 newdate = 07/11/17 REPORTING LEVEL = 4 newdate = 06/24/17 REPORTING LEVEL = 4 newdate = 06/24/17 REPORTING LEVEL = 4 newdate = 06/07/17 REPORTING LEVEL = 4 newdate = 06/07/17 REPORTING LEVEL = 4 newdate = 05/07/17 REPORTING LEVEL = 4 newdate = 05/07/17 REPORTING LEVEL = 4 newdate = 03/01/17 REPORTING LEVEL = 4 newdate = 03/01/17 REPORTING LEVEL = 4 newdate = 03/01/17 REPORTING LEVEL = 4 newdate = 03/01/17 REPORTING LEVEL = 4 newdate = 01/18/17 REPORTING LEVEL = 4 newdate = 01/18/17 REPORTING LEVEL = 4 newdate = 01/17/17 REPORTING LEVEL = 4 newdate = 01/17/17 REPORTING LEVEL = 4 newdate = 01/10/17 REPORTING LEVEL = 4 newdate = 01/10/17 REPORTING LEVEL = 4 newdate = 01/10/17 REPORTING LEVEL = 4 newdate = 01/10/17 REPORTING LEVEL = 4 newdate = 12/13/16 REPORTING LEVEL = 4 newdate = 12/13/16 REPORTING LEVEL = 4 newdate = 12/13/16 REPORTING LEVEL = 4 newdate = 12/13/16 REPORTING LEVEL = 4 newdate = 11/12/16 REPORTING LEVEL = 4 newdate = 11/12/16 REPORTING LEVEL = 4 newdate = 11/12/16 REPORTING LEVEL = 4 newdate = 11/12/16 REPORTING LEVEL = 4 newdate = 11/11/16 REPORTING LEVEL = 4 newdate = 11/11/16 REPORTING LEVEL = 4 newdate = 11/11/16 REPORTING LEVEL = 4 newdate = 11/11/16 REPORTING LEVEL = 4 newdate = 11/08/16 REPORTING LEVEL = 4 newdate = 11/08/16 REPORTING LEVEL = 4 newdate = 11/08/16 REPORTING LEVEL = 4 newdate = 11/08/16 REPORTING LEVEL = 4 newdate = 09/07/16 REPORTING LEVEL = 4 newdate = 09/07/16 REPORTING LEVEL = 4 newdate = 09/07/16 REPORTING LEVEL = 4 newdate = 09/07/16 REPORTING LEVEL = 4 newdate = 08/31/16 REPORTING LEVEL = 4 newdate = 08/31/16 REPORTING LEVEL = 4 newdate = 08/30/16 REPORTING LEVEL = 4 newdate = 08/30/16 REPORTING LEVEL = 4 newdate = 08/21/16 REPORTING LEVEL = 4 newdate = 08/21/16 REPORTING LEVEL = 4 newdate = 08/21/16 REPORTING LEVEL = 4 newdate = 08/21/16 REPORTING LEVEL = 4 newdate = 06/29/16 REPORTING LEVEL = 4 newdate = 06/29/16 REPORTING LEVEL = 4 newdate = 06/29/16 REPORTING LEVEL = 4 newdate = 06/29/16 REPORTING LEVEL = 4 newdate = 05/06/16 REPORTING LEVEL = 4 newdate = 05/06/16 REPORTING LEVEL = 4 newdate = 05/06/16 REPORTING LEVEL = 4 newdate = 05/06/16 REPORTING LEVEL = 4 newdate = 03/02/16 REPORTING LEVEL = 4 newdate = 03/02/16 REPORTING LEVEL = 4 newdate = 03/02/16 REPORTING LEVEL = 4 newdate = 03/02/16 REPORTING LEVEL = 4 newdate = 03/02/16 REPORTING LEVEL = 4 newdate = 03/02/16 REPORTING LEVEL = 4 newdate = 02/18/16 REPORTING LEVEL = 4 newdate = 02/18/16 REPORTING LEVEL = 4 newdate = 02/18/16 REPORTING LEVEL = 4 newdate = 02/18/16 REPORTING LEVEL = 4 newdate = 02/18/16 REPORTING LEVEL = 4 newdate = 02/18/16 REPORTING LEVEL = 4 newdate = 02/17/16 REPORTING LEVEL = 4 newdate = 02/17/16 REPORTING LEVEL = 4 newdate = 02/17/16 REPORTING LEVEL = 4 newdate = 02/17/16 REPORTING LEVEL = 4 newdate = 02/17/16 REPORTING LEVEL = 4 newdate = 02/17/16 REPORTING LEVEL = 4 newdate = 02/12/16 REPORTING LEVEL = 4 newdate = 02/12/16 REPORTING LEVEL = 4 newdate = 02/12/16 REPORTING LEVEL = 4 newdate = 02/12/16 REPORTING LEVEL = 4 newdate = 02/12/16 REPORTING LEVEL = 4
The SGPlot Procedure

Updated 08/13/2018

False Positive & Negative Listing for DEMETHYL_NORFLURAZON

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20160070056 ChemService 3995200: 10 µl & ChemService 3880100: 10 µl & ERA 0406-15-06: 10 µl 4 02/12/16 < 4.21 5.96
  20162380009 Abs 071216: 40 µl & Abs 071816: 40 µl 4 08/31/16 < 8.72 10

Updated 08/13/2018