Organic Blind Sample Program
False Positives & False Negatives
HALOSULFURON-METHYL
Method: 2447 Testid: 61680LCM60
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newdate = 12/07/21 falseneg = -0.01 newdate = 11/17/21 falseneg = -0.01 newdate = 11/13/21 falseneg = -0.01 newdate = 03/31/21 falseneg = -0.01 newdate = 02/10/21 falseneg = -0.01 newdate = 07/31/20 falseneg = -0.01 newdate = 09/29/22 CENC_VAL = 19.295 newdate = 09/20/22 CENC_VAL = 30.340 newdate = 08/15/22 CENC_VAL = 30.788 newdate = 07/24/22 CENC_VAL = 46.588 newdate = 06/29/22 CENC_VAL = 68.478 newdate = 03/31/22 CENC_VAL = 38.454 newdate = 03/31/22 CENC_VAL = 250.000 newdate = 02/06/22 CENC_VAL = 46.407 newdate = 02/05/22 CENC_VAL = 79.389 newdate = 12/15/21 CENC_VAL = 79.700 newdate = 12/15/21 CENC_VAL = 24.758 newdate = 11/23/21 CENC_VAL = 119.300 newdate = 11/03/21 CENC_VAL = 32.820 newdate = 04/14/21 CENC_VAL = 25.805 newdate = 02/10/21 CENC_VAL = 19.263 newdate = 01/30/21 CENC_VAL = 85.251 newdate = 01/30/21 CENC_VAL = 92.804 newdate = 01/30/21 CENC_VAL = 47.762 newdate = 12/22/20 CENC_VAL = 31.835 newdate = 12/15/20 CENC_VAL = 63.445 newdate = 11/18/20 CENC_VAL = 33.854 newdate = 11/05/20 CENC_VAL = 80.190 newdate = 11/03/20 CENC_VAL = 27.027 newdate = 10/14/20 CENC_VAL = 30.113 newdate = 09/23/20 CENC_VAL = 128.875 newdate = 09/23/20 CENC_VAL = 136.879 newdate = 09/17/20 CENC_VAL = 61.316 newdate = 09/02/20 CENC_VAL = 63.403 newdate = 09/02/20 CENC_VAL = 30.299 newdate = 08/06/20 CENC_VAL = 147.542 newdate = 07/15/20 CENC_VAL = 32.279 newdate = 07/07/20 CENC_VAL = 132.819 newdate = 06/25/20 CENC_VAL = 73.316 newdate = 06/17/20 CENC_VAL = 29.532 newdate = 05/29/20 CENC_VAL = 31.108 newdate = 05/19/20 CENC_VAL = 66.826 newdate = 09/29/22 REPORTING LEVEL = 12 newdate = 09/20/22 REPORTING LEVEL = 12 newdate = 09/20/22 REPORTING LEVEL = 12 newdate = 08/15/22 REPORTING LEVEL = 12 newdate = 08/15/22 REPORTING LEVEL = 12 newdate = 07/24/22 REPORTING LEVEL = 12 newdate = 07/24/22 REPORTING LEVEL = 12 newdate = 06/29/22 REPORTING LEVEL = 12 newdate = 06/29/22 REPORTING LEVEL = 12 newdate = 03/31/22 REPORTING LEVEL = 12 newdate = 03/31/22 REPORTING LEVEL = 12 newdate = 03/31/22 REPORTING LEVEL = 12 newdate = 03/31/22 REPORTING LEVEL = 12 newdate = 02/06/22 REPORTING LEVEL = 12 newdate = 02/06/22 REPORTING LEVEL = 12 newdate = 02/05/22 REPORTING LEVEL = 12 newdate = 02/05/22 REPORTING LEVEL = 12 newdate = 12/15/21 REPORTING LEVEL = 12 newdate = 12/15/21 REPORTING LEVEL = 12 newdate = 12/15/21 REPORTING LEVEL = 12 newdate = 12/15/21 REPORTING LEVEL = 12 newdate = 12/07/21 REPORTING LEVEL = 12 newdate = 12/07/21 REPORTING LEVEL = 12 newdate = 11/23/21 REPORTING LEVEL = 12 newdate = 11/23/21 REPORTING LEVEL = 12 newdate = 11/17/21 REPORTING LEVEL = 12 newdate = 11/17/21 REPORTING LEVEL = 12 newdate = 11/13/21 REPORTING LEVEL = 12 newdate = 11/13/21 REPORTING LEVEL = 12 newdate = 11/03/21 REPORTING LEVEL = 12 newdate = 11/03/21 REPORTING LEVEL = 12 newdate = 04/14/21 REPORTING LEVEL = 12 newdate = 04/14/21 REPORTING LEVEL = 12 newdate = 03/31/21 REPORTING LEVEL = 12 newdate = 03/31/21 REPORTING LEVEL = 12 newdate = 02/10/21 REPORTING LEVEL = 12 newdate = 02/10/21 REPORTING LEVEL = 12 newdate = 02/10/21 REPORTING LEVEL = 12 newdate = 02/10/21 REPORTING LEVEL = 12 newdate = 01/30/21 REPORTING LEVEL = 12 newdate = 01/30/21 REPORTING LEVEL = 12 newdate = 01/30/21 REPORTING LEVEL = 12 newdate = 01/30/21 REPORTING LEVEL = 12 newdate = 01/30/21 REPORTING LEVEL = 12 newdate = 01/30/21 REPORTING LEVEL = 12 newdate = 12/22/20 REPORTING LEVEL = 12 newdate = 12/22/20 REPORTING LEVEL = 12 newdate = 12/15/20 REPORTING LEVEL = 12 newdate = 12/15/20 REPORTING LEVEL = 12 newdate = 11/18/20 REPORTING LEVEL = 12 newdate = 11/18/20 REPORTING LEVEL = 12 newdate = 11/05/20 REPORTING LEVEL = 12 newdate = 11/05/20 REPORTING LEVEL = 12 newdate = 11/03/20 REPORTING LEVEL = 12 newdate = 11/03/20 REPORTING LEVEL = 12 newdate = 10/14/20 REPORTING LEVEL = 12 newdate = 10/14/20 REPORTING LEVEL = 12 newdate = 09/23/20 REPORTING LEVEL = 12 newdate = 09/23/20 REPORTING LEVEL = 12 newdate = 09/23/20 REPORTING LEVEL = 12 newdate = 09/23/20 REPORTING LEVEL = 12 newdate = 09/17/20 REPORTING LEVEL = 12 newdate = 09/17/20 REPORTING LEVEL = 12 newdate = 09/02/20 REPORTING LEVEL = 12 newdate = 09/02/20 REPORTING LEVEL = 12 newdate = 09/02/20 REPORTING LEVEL = 12 newdate = 09/02/20 REPORTING LEVEL = 12 newdate = 08/06/20 REPORTING LEVEL = 12 newdate = 08/06/20 REPORTING LEVEL = 12 newdate = 07/31/20 REPORTING LEVEL = 12 newdate = 07/31/20 REPORTING LEVEL = 12 newdate = 07/15/20 REPORTING LEVEL = 12 newdate = 07/15/20 REPORTING LEVEL = 12 newdate = 07/07/20 REPORTING LEVEL = 12 newdate = 07/07/20 REPORTING LEVEL = 12 newdate = 06/25/20 REPORTING LEVEL = 12 newdate = 06/25/20 REPORTING LEVEL = 12 newdate = 06/17/20 REPORTING LEVEL = 12 newdate = 06/17/20 REPORTING LEVEL = 12 newdate = 05/29/20 REPORTING LEVEL = 12 newdate = 05/29/20 REPORTING LEVEL = 12 newdate = 05/19/20 REPORTING LEVEL = 12
The SGPlot Procedure

False Positive & Negative Listing for HALOSULFURON-METHYL

Status Lab ID Spike Mix Specific Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20202040027 ChemService 9089700: 20 µl & ChemService 8817300: 20 µl 9089700 12 07/31/20 < 25 30.12
  20210340007 Abs 081120PEST3-2: 20 µl 081120PEST3-2 12 02/10/21 < 25 30.12
  20210830019 Accu 220091405PEST3_2: 20 µl 220091405PEST3_2 12 03/31/21 < 25 30.02
  20213060210 ChemService 12373100: 20 µl & ChemService 12377000: 20 µl 12373100 12 11/13/21 < 12 30.16
  20213130215 ChemService 12373100: 50 µl & ChemService 12377000: 50 µl 12373100 12 11/17/21 < 25 75.4
  20213340027 ChemService 12373100: 50 µl & ChemService 12377000: 50 µl 12373100 12 12/07/21 < 50 75.4

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Charts generated: 03/29/2023