Organic Blind Sample Program
False Positives & False Negatives
3-BETA-COPROSTANOL
Method: 4433 Testid: 62806GCM99
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newdate = 12/05/16 falseneg = -0.01 newdate = 05/03/16 falseneg = -0.01 newdate = 03/13/18 CENC_VAL = 1.090 newdate = 01/11/18 CENC_VAL = 2.010 newdate = 11/27/17 CENC_VAL = 2.690 newdate = 10/26/17 CENC_VAL = 2.690 newdate = 09/27/17 CENC_VAL = 1.610 newdate = 09/26/17 CENC_VAL = 1.800 newdate = 08/16/17 CENC_VAL = 2.380 newdate = 06/30/17 CENC_VAL = 1.480 newdate = 06/29/17 CENC_VAL = 2.680 newdate = 06/29/17 CENC_VAL = 1.440 newdate = 05/03/17 CENC_VAL = 2.520 newdate = 04/14/17 CENC_VAL = 2.560 newdate = 04/12/17 CENC_VAL = 2.180 newdate = 04/11/17 CENC_VAL = 6.230 newdate = 04/11/17 CENC_VAL = 2.140 newdate = 01/06/17 CENC_VAL = 4.060 newdate = 01/06/17 CENC_VAL = 1.780 newdate = 01/05/17 CENC_VAL = 1.770 newdate = 12/07/16 CENC_VAL = 0.976 newdate = 12/06/16 CENC_VAL = 3.170 newdate = 12/06/16 CENC_VAL = 4.550 newdate = 10/06/16 CENC_VAL = 1.300 newdate = 09/28/16 CENC_VAL = 5.050 newdate = 09/27/16 CENC_VAL = 1.560 newdate = 08/25/16 CENC_VAL = 4.540 newdate = 08/24/16 CENC_VAL = 2.580 newdate = 08/09/16 CENC_VAL = 4.380 newdate = 08/03/16 CENC_VAL = 2.880 newdate = 07/14/16 CENC_VAL = 2.420 newdate = 06/16/16 CENC_VAL = 1.030 newdate = 06/13/16 CENC_VAL = 3.550 newdate = 04/15/16 CENC_VAL = 3.240 newdate = 02/25/16 CENC_VAL = 0.942 newdate = 02/24/16 CENC_VAL = 6.450 newdate = 03/13/18 REPORTING LEVEL = 1.6 newdate = 01/11/18 REPORTING LEVEL = 1.6 newdate = 01/11/18 REPORTING LEVEL = 1.6 newdate = 11/27/17 REPORTING LEVEL = 1.6 newdate = 11/27/17 REPORTING LEVEL = 1.6 newdate = 10/26/17 REPORTING LEVEL = 1.6 newdate = 10/26/17 REPORTING LEVEL = 1.6 newdate = 09/27/17 REPORTING LEVEL = 1.6 newdate = 09/27/17 REPORTING LEVEL = 1.6 newdate = 09/27/17 REPORTING LEVEL = 1.6 newdate = 09/27/17 REPORTING LEVEL = 1.6 newdate = 09/26/17 REPORTING LEVEL = 1.6 newdate = 09/26/17 REPORTING LEVEL = 1.6 newdate = 08/16/17 REPORTING LEVEL = 1.6 newdate = 08/16/17 REPORTING LEVEL = 1.6 newdate = 06/30/17 REPORTING LEVEL = 1.6 newdate = 06/30/17 REPORTING LEVEL = 1.6 newdate = 06/29/17 REPORTING LEVEL = 1.6 newdate = 06/29/17 REPORTING LEVEL = 1.6 newdate = 06/29/17 REPORTING LEVEL = 1.6 newdate = 06/29/17 REPORTING LEVEL = 1.6 newdate = 05/03/17 REPORTING LEVEL = 1.6 newdate = 05/03/17 REPORTING LEVEL = 1.6 newdate = 04/14/17 REPORTING LEVEL = 1.6 newdate = 04/14/17 REPORTING LEVEL = 1.6 newdate = 04/12/17 REPORTING LEVEL = 1.6 newdate = 04/12/17 REPORTING LEVEL = 1.6 newdate = 04/11/17 REPORTING LEVEL = 1.6 newdate = 04/11/17 REPORTING LEVEL = 1.6 newdate = 04/11/17 REPORTING LEVEL = 1.6 newdate = 04/11/17 REPORTING LEVEL = 1.6 newdate = 01/06/17 REPORTING LEVEL = 1.6 newdate = 01/06/17 REPORTING LEVEL = 1.6 newdate = 01/06/17 REPORTING LEVEL = 1.6 newdate = 01/06/17 REPORTING LEVEL = 1.6 newdate = 01/05/17 REPORTING LEVEL = 1.6 newdate = 01/05/17 REPORTING LEVEL = 1.6 newdate = 12/07/16 REPORTING LEVEL = 1.6 newdate = 12/07/16 REPORTING LEVEL = 1.6 newdate = 12/06/16 REPORTING LEVEL = 1.6 newdate = 12/06/16 REPORTING LEVEL = 1.6 newdate = 12/06/16 REPORTING LEVEL = 1.6 newdate = 12/06/16 REPORTING LEVEL = 1.6 newdate = 12/05/16 REPORTING LEVEL = 1.6 newdate = 12/05/16 REPORTING LEVEL = 1.6 newdate = 10/06/16 REPORTING LEVEL = 1.6 newdate = 10/06/16 REPORTING LEVEL = 1.6 newdate = 09/28/16 REPORTING LEVEL = 1.6 newdate = 09/28/16 REPORTING LEVEL = 1.6 newdate = 09/27/16 REPORTING LEVEL = 1.6 newdate = 09/27/16 REPORTING LEVEL = 1.6 newdate = 08/25/16 REPORTING LEVEL = 1.6 newdate = 08/25/16 REPORTING LEVEL = 1.6 newdate = 08/24/16 REPORTING LEVEL = 1.6 newdate = 08/24/16 REPORTING LEVEL = 1.6 newdate = 08/09/16 REPORTING LEVEL = 1.6 newdate = 08/09/16 REPORTING LEVEL = 1.6 newdate = 08/03/16 REPORTING LEVEL = 1.6 newdate = 08/03/16 REPORTING LEVEL = 1.6 newdate = 08/01/16 REPORTING LEVEL = 1.6 newdate = 08/01/16 REPORTING LEVEL = 1.6 newdate = 07/14/16 REPORTING LEVEL = 1.6 newdate = 07/14/16 REPORTING LEVEL = 1.6 newdate = 06/16/16 REPORTING LEVEL = 1.6 newdate = 06/16/16 REPORTING LEVEL = 1.6 newdate = 06/13/16 REPORTING LEVEL = 1.6 newdate = 06/13/16 REPORTING LEVEL = 1.6 newdate = 05/03/16 REPORTING LEVEL = 1.6 newdate = 05/03/16 REPORTING LEVEL = 1.6 newdate = 04/15/16 REPORTING LEVEL = 1.6 newdate = 04/15/16 REPORTING LEVEL = 1.6 newdate = 02/25/16 REPORTING LEVEL = 1.6 newdate = 02/25/16 REPORTING LEVEL = 1.6 newdate = 02/24/16 REPORTING LEVEL = 1.6
The SGPlot Procedure

Updated 07/31/2018

False Positive & Negative Listing for 3-BETA-COPROSTANOL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20160980150 Supelco LC13546: 20 µl & ChemService 3982800: 20 µl 1.6 05/03/16 < 1.6 2.394
  20162860080 Phenova B20160306: 40 µl & Abs 061716WW: 40 µl 1.6 12/05/16 < 1.6 3.996

Updated 07/31/2018