Organic Blind Sample Program
False Positives & False Negatives
3-BETA-COPROSTANOL
Method: 4434 Testid: 64532GM005
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newdate = 04/10/19 falseneg = -0.01 newdate = 12/18/18 falseneg = -0.01 newdate = 05/11/18 falseneg = -0.01 newdate = 11/21/17 falseneg = -0.01 newdate = 06/12/19 CENC_VAL = 255.000 newdate = 03/19/19 CENC_VAL = 313.000 newdate = 03/15/19 CENC_VAL = 524.000 newdate = 03/15/19 CENC_VAL = 427.000 newdate = 12/20/18 CENC_VAL = 1394.000 newdate = 12/18/18 CENC_VAL = 1571.000 newdate = 12/18/18 CENC_VAL = 274.000 newdate = 11/29/18 CENC_VAL = 2894.000 newdate = 05/29/18 CENC_VAL = 1336.000 newdate = 05/10/18 CENC_VAL = 2952.000 newdate = 05/10/18 CENC_VAL = 1611.000 newdate = 05/10/18 CENC_VAL = 1741.000 newdate = 05/10/18 CENC_VAL = 267.000 newdate = 04/17/18 CENC_VAL = 1465.000 newdate = 04/17/18 CENC_VAL = 284.000 newdate = 04/10/18 CENC_VAL = 1808.000 newdate = 12/11/17 CENC_VAL = 2326.000 newdate = 12/05/17 CENC_VAL = 1800.000 newdate = 12/04/17 CENC_VAL = 242.000 newdate = 09/28/17 CENC_VAL = 456.000 newdate = 08/30/17 CENC_VAL = 599.000 newdate = 06/12/19 REPORTING LEVEL = 200 newdate = 04/10/19 REPORTING LEVEL = 200 newdate = 04/10/19 REPORTING LEVEL = 200 newdate = 03/19/19 REPORTING LEVEL = 200 newdate = 03/19/19 REPORTING LEVEL = 200 newdate = 03/15/19 REPORTING LEVEL = 200 newdate = 03/15/19 REPORTING LEVEL = 200 newdate = 03/15/19 REPORTING LEVEL = 200 newdate = 03/15/19 REPORTING LEVEL = 200 newdate = 12/20/18 REPORTING LEVEL = 200 newdate = 12/20/18 REPORTING LEVEL = 200 newdate = 12/18/18 REPORTING LEVEL = 200 newdate = 12/18/18 REPORTING LEVEL = 200 newdate = 12/18/18 REPORTING LEVEL = 200 newdate = 12/18/18 REPORTING LEVEL = 200 newdate = 12/18/18 REPORTING LEVEL = 200 newdate = 12/18/18 REPORTING LEVEL = 200 newdate = 11/29/18 REPORTING LEVEL = 200 newdate = 11/29/18 REPORTING LEVEL = 200 newdate = 05/29/18 REPORTING LEVEL = 200 newdate = 05/29/18 REPORTING LEVEL = 200 newdate = 05/11/18 REPORTING LEVEL = 200 newdate = 05/11/18 REPORTING LEVEL = 200 newdate = 05/10/18 REPORTING LEVEL = 200 newdate = 05/10/18 REPORTING LEVEL = 200 newdate = 05/10/18 REPORTING LEVEL = 200 newdate = 05/10/18 REPORTING LEVEL = 200 newdate = 05/10/18 REPORTING LEVEL = 200 newdate = 05/10/18 REPORTING LEVEL = 200 newdate = 05/10/18 REPORTING LEVEL = 200 newdate = 05/10/18 REPORTING LEVEL = 200 newdate = 04/17/18 REPORTING LEVEL = 200 newdate = 04/17/18 REPORTING LEVEL = 200 newdate = 04/17/18 REPORTING LEVEL = 200 newdate = 04/17/18 REPORTING LEVEL = 200 newdate = 04/12/18 REPORTING LEVEL = 200 newdate = 04/12/18 REPORTING LEVEL = 200 newdate = 04/10/18 REPORTING LEVEL = 200 newdate = 04/10/18 REPORTING LEVEL = 200 newdate = 12/11/17 REPORTING LEVEL = 200 newdate = 12/11/17 REPORTING LEVEL = 200 newdate = 12/05/17 REPORTING LEVEL = 200 newdate = 12/05/17 REPORTING LEVEL = 200 newdate = 12/04/17 REPORTING LEVEL = 200 newdate = 12/04/17 REPORTING LEVEL = 200 newdate = 11/21/17 REPORTING LEVEL = 200 newdate = 11/21/17 REPORTING LEVEL = 200 newdate = 09/28/17 REPORTING LEVEL = 200 newdate = 09/28/17 REPORTING LEVEL = 200 newdate = 08/30/17 REPORTING LEVEL = 200 Y = 0
The SGPlot Procedure

Updated 05/12/2020

False Positive & Negative Listing for 3-BETA-COPROSTANOL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20172230002 ChemService 6460700: 10 µl & ChemService 6494400: 10 µl 200 11/21/17 < 200 402
  20180670003 Spex Organics TS170728018: 10 µl & Spex Organics CT170727012: 10 µl 200 05/11/18 < 200 399.8316
  20182060259 Spex Organics TS170728018: 10 µl & Spex Organics CT170727012: 10 µl 200 04/10/19 < 252 399.8316
  20182830079 Abs 053118H1: 20 µl & Abs 053118H2: 20 µl 200 12/18/18 < 200 506.24

Updated 05/12/2020