Organic Blind Sample Program
False Positives & False Negatives
ANTHRAQUINONE
Method: 4433 Testid: 62813GCM99
Link to Individual Chart

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newdate = 08/16/17 falsepos = 0.044 newdate = 03/14/18 CENC_VAL = 0.168 newdate = 01/11/18 CENC_VAL = 0.206 newdate = 11/29/17 CENC_VAL = 0.304 newdate = 10/26/17 CENC_VAL = 0.161 newdate = 10/26/17 CENC_VAL = 0.094 newdate = 09/27/17 CENC_VAL = 0.211 newdate = 09/27/17 CENC_VAL = 0.176 newdate = 09/26/17 CENC_VAL = 0.117 newdate = 08/15/17 CENC_VAL = 0.063 newdate = 06/30/17 CENC_VAL = 0.191 newdate = 06/29/17 CENC_VAL = 0.038 newdate = 05/25/17 CENC_VAL = 0.069 newdate = 04/12/17 CENC_VAL = 0.051 newdate = 04/12/17 CENC_VAL = 0.048 newdate = 04/11/17 CENC_VAL = 0.272 newdate = 01/10/17 CENC_VAL = 0.125 newdate = 01/06/17 CENC_VAL = 0.044 newdate = 01/05/17 CENC_VAL = 0.209 newdate = 12/07/16 CENC_VAL = 0.038 newdate = 12/06/16 CENC_VAL = 0.077 newdate = 12/06/16 CENC_VAL = 0.071 newdate = 12/06/16 CENC_VAL = 0.188 newdate = 10/06/16 CENC_VAL = 0.064 newdate = 09/28/16 CENC_VAL = 0.095 newdate = 09/27/16 CENC_VAL = 0.033 newdate = 09/26/16 CENC_VAL = 0.091 newdate = 08/24/16 CENC_VAL = 0.089 newdate = 08/10/16 CENC_VAL = 0.199 newdate = 08/03/16 CENC_VAL = 0.039 newdate = 06/16/16 CENC_VAL = 0.105 newdate = 06/14/16 CENC_VAL = 0.110 newdate = 06/13/16 CENC_VAL = 0.128 newdate = 04/16/16 CENC_VAL = 0.048 newdate = 04/15/16 CENC_VAL = 0.112 newdate = 02/24/16 CENC_VAL = 0.246 newdate = 02/24/16 CENC_VAL = 0.072 newdate = 03/14/18 REPORTING LEVEL = 0.04 newdate = 01/11/18 REPORTING LEVEL = 0.04 newdate = 01/11/18 REPORTING LEVEL = 0.04 newdate = 11/29/17 REPORTING LEVEL = 0.04 newdate = 11/29/17 REPORTING LEVEL = 0.04 newdate = 10/26/17 REPORTING LEVEL = 0.04 newdate = 10/26/17 REPORTING LEVEL = 0.04 newdate = 10/26/17 REPORTING LEVEL = 0.04 newdate = 10/26/17 REPORTING LEVEL = 0.04 newdate = 09/27/17 REPORTING LEVEL = 0.04 newdate = 09/27/17 REPORTING LEVEL = 0.04 newdate = 09/27/17 REPORTING LEVEL = 0.04 newdate = 09/27/17 REPORTING LEVEL = 0.04 newdate = 09/27/17 REPORTING LEVEL = 0.04 newdate = 09/27/17 REPORTING LEVEL = 0.04 newdate = 09/26/17 REPORTING LEVEL = 0.04 newdate = 09/26/17 REPORTING LEVEL = 0.04 newdate = 08/16/17 REPORTING LEVEL = 0.04 newdate = 08/16/17 REPORTING LEVEL = 0.04 newdate = 08/15/17 REPORTING LEVEL = 0.04 newdate = 08/15/17 REPORTING LEVEL = 0.04 newdate = 06/30/17 REPORTING LEVEL = 0.04 newdate = 06/30/17 REPORTING LEVEL = 0.04 newdate = 06/29/17 REPORTING LEVEL = 0.04 newdate = 06/29/17 REPORTING LEVEL = 0.04 newdate = 05/25/17 REPORTING LEVEL = 0.04 newdate = 05/25/17 REPORTING LEVEL = 0.04 newdate = 04/12/17 REPORTING LEVEL = 0.04 newdate = 04/12/17 REPORTING LEVEL = 0.04 newdate = 04/12/17 REPORTING LEVEL = 0.04 newdate = 04/12/17 REPORTING LEVEL = 0.04 newdate = 04/11/17 REPORTING LEVEL = 0.04 newdate = 04/11/17 REPORTING LEVEL = 0.04 newdate = 01/10/17 REPORTING LEVEL = 0.04 newdate = 01/10/17 REPORTING LEVEL = 0.04 newdate = 01/06/17 REPORTING LEVEL = 0.04 newdate = 01/06/17 REPORTING LEVEL = 0.04 newdate = 01/05/17 REPORTING LEVEL = 0.04 newdate = 01/05/17 REPORTING LEVEL = 0.04 newdate = 12/07/16 REPORTING LEVEL = 0.04 newdate = 12/07/16 REPORTING LEVEL = 0.04 newdate = 12/06/16 REPORTING LEVEL = 0.04 newdate = 12/06/16 REPORTING LEVEL = 0.04 newdate = 12/06/16 REPORTING LEVEL = 0.04 newdate = 12/06/16 REPORTING LEVEL = 0.04 newdate = 12/06/16 REPORTING LEVEL = 0.04 newdate = 12/06/16 REPORTING LEVEL = 0.04 newdate = 10/06/16 REPORTING LEVEL = 0.04 newdate = 10/06/16 REPORTING LEVEL = 0.04 newdate = 09/28/16 REPORTING LEVEL = 0.04 newdate = 09/28/16 REPORTING LEVEL = 0.04 newdate = 09/27/16 REPORTING LEVEL = 0.04 newdate = 09/27/16 REPORTING LEVEL = 0.04 newdate = 09/26/16 REPORTING LEVEL = 0.04 newdate = 09/26/16 REPORTING LEVEL = 0.04 newdate = 08/24/16 REPORTING LEVEL = 0.04 newdate = 08/24/16 REPORTING LEVEL = 0.04 newdate = 08/10/16 REPORTING LEVEL = 0.04 newdate = 08/10/16 REPORTING LEVEL = 0.04 newdate = 08/03/16 REPORTING LEVEL = 0.04 newdate = 08/03/16 REPORTING LEVEL = 0.04 newdate = 08/01/16 REPORTING LEVEL = 0.04 newdate = 08/01/16 REPORTING LEVEL = 0.04 newdate = 06/16/16 REPORTING LEVEL = 0.04 newdate = 06/16/16 REPORTING LEVEL = 0.04 newdate = 06/14/16 REPORTING LEVEL = 0.04 newdate = 06/14/16 REPORTING LEVEL = 0.04 newdate = 06/13/16 REPORTING LEVEL = 0.04 newdate = 06/13/16 REPORTING LEVEL = 0.04 newdate = 04/16/16 REPORTING LEVEL = 0.04 newdate = 04/16/16 REPORTING LEVEL = 0.04 newdate = 04/15/16 REPORTING LEVEL = 0.04 newdate = 04/15/16 REPORTING LEVEL = 0.04 newdate = 02/24/16 REPORTING LEVEL = 0.04 newdate = 02/24/16 REPORTING LEVEL = 0.04 newdate = 02/24/16 REPORTING LEVEL = 0.04
The SGPlot Procedure

Updated 07/31/2018

False Positive & Negative Listing for ANTHRAQUINONE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20172070159 Abs 071717WWUF: 30 µl & Abs 071417WWUF: 30 µl 0.04 08/16/17 E 0.044 0

Updated 07/31/2018