Organic Blind Sample Program
False Positives & False Negatives
TERBUTHYLAZINE
Method: 2437 Testid: 66651LCM60
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newdate = 06/29/16 falseneg = -0.01 newdate = 02/18/16 falseneg = -0.01 newdate = 02/18/16 falseneg = -0.01 newdate = 02/17/16 falseneg = -0.01 newdate = 07/12/17 falsepos = 2.57 newdate = 05/17/17 falsepos = 1.37 newdate = 09/13/16 falsepos = 1.51 newdate = 09/13/16 falsepos = 1.2 newdate = 09/23/17 CENC_VAL = 6.180 newdate = 09/22/17 CENC_VAL = 24.000 newdate = 09/15/17 CENC_VAL = 18.500 newdate = 09/06/17 CENC_VAL = 17.600 newdate = 08/27/17 CENC_VAL = 8.940 newdate = 08/23/17 CENC_VAL = 20.400 newdate = 07/28/17 CENC_VAL = 7.490 newdate = 07/11/17 CENC_VAL = 16.600 newdate = 06/24/17 CENC_VAL = 15.200 newdate = 06/21/17 CENC_VAL = 14.600 newdate = 06/07/17 CENC_VAL = 7.220 newdate = 06/02/17 CENC_VAL = 12.400 newdate = 05/25/17 CENC_VAL = 6.930 newdate = 05/07/17 CENC_VAL = 7.710 newdate = 03/01/17 CENC_VAL = 15.600 newdate = 03/01/17 CENC_VAL = 15.900 newdate = 02/16/17 CENC_VAL = 20.200 newdate = 02/16/17 CENC_VAL = 17.200 newdate = 01/24/17 CENC_VAL = 16.800 newdate = 01/24/17 CENC_VAL = 19.800 newdate = 01/18/17 CENC_VAL = 17.300 newdate = 01/17/17 CENC_VAL = 15.800 newdate = 01/10/17 CENC_VAL = 9.680 newdate = 01/10/17 CENC_VAL = 8.390 newdate = 12/13/16 CENC_VAL = 14.200 newdate = 12/13/16 CENC_VAL = 15.600 newdate = 11/17/16 CENC_VAL = 6.550 newdate = 11/17/16 CENC_VAL = 6.930 newdate = 11/12/16 CENC_VAL = 7.170 newdate = 11/12/16 CENC_VAL = 6.660 newdate = 11/11/16 CENC_VAL = 3.600 newdate = 11/11/16 CENC_VAL = 3.600 newdate = 11/08/16 CENC_VAL = 7.700 newdate = 11/08/16 CENC_VAL = 8.690 newdate = 09/29/16 CENC_VAL = 18.200 newdate = 09/29/16 CENC_VAL = 16.300 newdate = 09/21/16 CENC_VAL = 6.430 newdate = 09/21/16 CENC_VAL = 6.820 newdate = 09/07/16 CENC_VAL = 6.240 newdate = 09/07/16 CENC_VAL = 6.530 newdate = 08/31/16 CENC_VAL = 7.740 newdate = 08/30/16 CENC_VAL = 6.300 newdate = 08/21/16 CENC_VAL = 14.300 newdate = 08/21/16 CENC_VAL = 14.500 newdate = 08/11/16 CENC_VAL = 5.440 newdate = 08/11/16 CENC_VAL = 4.100 newdate = 07/29/16 CENC_VAL = 6.340 newdate = 07/29/16 CENC_VAL = 2.920 newdate = 07/29/16 CENC_VAL = 5.140 newdate = 07/29/16 CENC_VAL = 4.730 newdate = 06/29/16 CENC_VAL = 3.130 newdate = 05/06/16 CENC_VAL = 9.290 newdate = 05/06/16 CENC_VAL = 8.720 newdate = 04/20/16 CENC_VAL = 8.360 newdate = 04/20/16 CENC_VAL = 8.260 newdate = 03/23/16 CENC_VAL = 3.940 newdate = 03/23/16 CENC_VAL = 4.050 newdate = 03/23/16 CENC_VAL = 4.870 newdate = 03/11/16 CENC_VAL = 8.070 newdate = 03/11/16 CENC_VAL = 7.200 newdate = 03/11/16 CENC_VAL = 8.260 newdate = 03/02/16 CENC_VAL = 4.010 newdate = 03/02/16 CENC_VAL = 4.010 newdate = 03/02/16 CENC_VAL = 4.910 newdate = 02/24/16 CENC_VAL = 4.310 newdate = 02/24/16 CENC_VAL = 3.700 newdate = 02/24/16 CENC_VAL = 4.600 newdate = 02/19/16 CENC_VAL = 3.720 newdate = 02/19/16 CENC_VAL = 4.550 newdate = 02/19/16 CENC_VAL = 2.890 newdate = 02/18/16 CENC_VAL = 5.020 newdate = 02/17/16 CENC_VAL = 10.100 newdate = 02/17/16 CENC_VAL = 8.850 newdate = 09/23/17 REPORTING LEVEL = 3.6 newdate = 09/22/17 REPORTING LEVEL = 3.6 newdate = 09/22/17 REPORTING LEVEL = 3.6 newdate = 09/15/17 REPORTING LEVEL = 3.6 newdate = 09/15/17 REPORTING LEVEL = 3.6 newdate = 09/06/17 REPORTING LEVEL = 3.6 newdate = 09/06/17 REPORTING LEVEL = 3.6 newdate = 08/27/17 REPORTING LEVEL = 3.6 newdate = 08/27/17 REPORTING LEVEL = 3.6 newdate = 08/23/17 REPORTING LEVEL = 3.6 newdate = 08/23/17 REPORTING LEVEL = 3.6 newdate = 07/28/17 REPORTING LEVEL = 3.6 newdate = 07/28/17 REPORTING LEVEL = 3.6 newdate = 07/12/17 REPORTING LEVEL = 3.6 newdate = 07/12/17 REPORTING LEVEL = 3.6 newdate = 07/11/17 REPORTING LEVEL = 3.6 newdate = 07/11/17 REPORTING LEVEL = 3.6 newdate = 06/24/17 REPORTING LEVEL = 3.6 newdate = 06/24/17 REPORTING LEVEL = 3.6 newdate = 06/21/17 REPORTING LEVEL = 3.6 newdate = 06/21/17 REPORTING LEVEL = 3.6 newdate = 06/07/17 REPORTING LEVEL = 3.6 newdate = 06/07/17 REPORTING LEVEL = 3.6 newdate = 06/02/17 REPORTING LEVEL = 3.6 newdate = 06/02/17 REPORTING LEVEL = 3.6 newdate = 05/25/17 REPORTING LEVEL = 3.6 newdate = 05/25/17 REPORTING LEVEL = 3.6 newdate = 05/17/17 REPORTING LEVEL = 3.6 newdate = 05/17/17 REPORTING LEVEL = 3.6 newdate = 05/07/17 REPORTING LEVEL = 3.6 newdate = 05/07/17 REPORTING LEVEL = 3.6 newdate = 03/01/17 REPORTING LEVEL = 3.6 newdate = 03/01/17 REPORTING LEVEL = 3.6 newdate = 03/01/17 REPORTING LEVEL = 3.6 newdate = 03/01/17 REPORTING LEVEL = 3.6 newdate = 02/16/17 REPORTING LEVEL = 3.6 newdate = 02/16/17 REPORTING LEVEL = 3.6 newdate = 02/16/17 REPORTING LEVEL = 3.6 newdate = 02/16/17 REPORTING LEVEL = 3.6 newdate = 01/24/17 REPORTING LEVEL = 3.6 newdate = 01/24/17 REPORTING LEVEL = 3.6 newdate = 01/24/17 REPORTING LEVEL = 3.6 newdate = 01/24/17 REPORTING LEVEL = 3.6 newdate = 01/18/17 REPORTING LEVEL = 3.6 newdate = 01/18/17 REPORTING LEVEL = 3.6 newdate = 01/17/17 REPORTING LEVEL = 3.6 newdate = 01/17/17 REPORTING LEVEL = 3.6 newdate = 01/10/17 REPORTING LEVEL = 3.6 newdate = 01/10/17 REPORTING LEVEL = 3.6 newdate = 01/10/17 REPORTING LEVEL = 3.6 newdate = 01/10/17 REPORTING LEVEL = 3.6 newdate = 12/13/16 REPORTING LEVEL = 3.6 newdate = 12/13/16 REPORTING LEVEL = 3.6 newdate = 12/13/16 REPORTING LEVEL = 3.6 newdate = 12/13/16 REPORTING LEVEL = 3.6 newdate = 11/17/16 REPORTING LEVEL = 3.6 newdate = 11/17/16 REPORTING LEVEL = 3.6 newdate = 11/17/16 REPORTING LEVEL = 3.6 newdate = 11/17/16 REPORTING LEVEL = 3.6 newdate = 11/12/16 REPORTING LEVEL = 3.6 newdate = 11/12/16 REPORTING LEVEL = 3.6 newdate = 11/12/16 REPORTING LEVEL = 3.6 newdate = 11/12/16 REPORTING LEVEL = 3.6 newdate = 11/11/16 REPORTING LEVEL = 3.6 newdate = 11/11/16 REPORTING LEVEL = 3.6 newdate = 11/11/16 REPORTING LEVEL = 3.6 newdate = 11/11/16 REPORTING LEVEL = 3.6 newdate = 11/08/16 REPORTING LEVEL = 3.6 newdate = 11/08/16 REPORTING LEVEL = 3.6 newdate = 11/08/16 REPORTING LEVEL = 3.6 newdate = 11/08/16 REPORTING LEVEL = 3.6 newdate = 09/29/16 REPORTING LEVEL = 3.6 newdate = 09/29/16 REPORTING LEVEL = 3.6 newdate = 09/29/16 REPORTING LEVEL = 3.6 newdate = 09/29/16 REPORTING LEVEL = 3.6 newdate = 09/21/16 REPORTING LEVEL = 3.6 newdate = 09/21/16 REPORTING LEVEL = 3.6 newdate = 09/21/16 REPORTING LEVEL = 3.6 newdate = 09/21/16 REPORTING LEVEL = 3.6 newdate = 09/13/16 REPORTING LEVEL = 3.6 newdate = 09/13/16 REPORTING LEVEL = 3.6 newdate = 09/13/16 REPORTING LEVEL = 3.6 newdate = 09/13/16 REPORTING LEVEL = 3.6 newdate = 09/07/16 REPORTING LEVEL = 3.6 newdate = 09/07/16 REPORTING LEVEL = 3.6 newdate = 09/07/16 REPORTING LEVEL = 3.6 newdate = 09/07/16 REPORTING LEVEL = 3.6 newdate = 08/31/16 REPORTING LEVEL = 3.6 newdate = 08/31/16 REPORTING LEVEL = 3.6 newdate = 08/30/16 REPORTING LEVEL = 3.6 newdate = 08/30/16 REPORTING LEVEL = 3.6 newdate = 08/21/16 REPORTING LEVEL = 3.6 newdate = 08/21/16 REPORTING LEVEL = 3.6 newdate = 08/21/16 REPORTING LEVEL = 3.6 newdate = 08/21/16 REPORTING LEVEL = 3.6 newdate = 08/11/16 REPORTING LEVEL = 3.6 newdate = 08/11/16 REPORTING LEVEL = 3.6 newdate = 08/11/16 REPORTING LEVEL = 3.6 newdate = 08/11/16 REPORTING LEVEL = 3.6 newdate = 07/29/16 REPORTING LEVEL = 3.6 newdate = 07/29/16 REPORTING LEVEL = 3.6 newdate = 07/29/16 REPORTING LEVEL = 3.6 newdate = 07/29/16 REPORTING LEVEL = 3.6 newdate = 07/29/16 REPORTING LEVEL = 3.6 newdate = 07/29/16 REPORTING LEVEL = 3.6 newdate = 07/29/16 REPORTING LEVEL = 3.6 newdate = 07/29/16 REPORTING LEVEL = 3.6 newdate = 06/29/16 REPORTING LEVEL = 3.6 newdate = 06/29/16 REPORTING LEVEL = 3.6 newdate = 06/29/16 REPORTING LEVEL = 3.6 newdate = 06/29/16 REPORTING LEVEL = 3.6 newdate = 06/29/16 REPORTING LEVEL = 3.6 newdate = 06/29/16 REPORTING LEVEL = 3.6 newdate = 06/29/16 REPORTING LEVEL = 3.6 newdate = 06/29/16 REPORTING LEVEL = 3.6 newdate = 05/06/16 REPORTING LEVEL = 3.6 newdate = 05/06/16 REPORTING LEVEL = 3.6 newdate = 05/06/16 REPORTING LEVEL = 3.6 newdate = 05/06/16 REPORTING LEVEL = 3.6 newdate = 04/20/16 REPORTING LEVEL = 3.6 newdate = 04/20/16 REPORTING LEVEL = 3.6 newdate = 04/20/16 REPORTING LEVEL = 3.6 newdate = 04/20/16 REPORTING LEVEL = 3.6 newdate = 03/23/16 REPORTING LEVEL = 3.6 newdate = 03/23/16 REPORTING LEVEL = 3.6 newdate = 03/23/16 REPORTING LEVEL = 3.6 newdate = 03/23/16 REPORTING LEVEL = 3.6 newdate = 03/23/16 REPORTING LEVEL = 3.6 newdate = 03/23/16 REPORTING LEVEL = 3.6 newdate = 03/11/16 REPORTING LEVEL = 3.6 newdate = 03/11/16 REPORTING LEVEL = 3.6 newdate = 03/11/16 REPORTING LEVEL = 3.6 newdate = 03/11/16 REPORTING LEVEL = 3.6 newdate = 03/11/16 REPORTING LEVEL = 3.6 newdate = 03/11/16 REPORTING LEVEL = 3.6 newdate = 03/02/16 REPORTING LEVEL = 3.6 newdate = 03/02/16 REPORTING LEVEL = 3.6 newdate = 03/02/16 REPORTING LEVEL = 3.6 newdate = 03/02/16 REPORTING LEVEL = 3.6 newdate = 03/02/16 REPORTING LEVEL = 3.6 newdate = 03/02/16 REPORTING LEVEL = 3.6 newdate = 02/24/16 REPORTING LEVEL = 3.6 newdate = 02/24/16 REPORTING LEVEL = 3.6 newdate = 02/24/16 REPORTING LEVEL = 3.6 newdate = 02/24/16 REPORTING LEVEL = 3.6 newdate = 02/24/16 REPORTING LEVEL = 3.6 newdate = 02/24/16 REPORTING LEVEL = 3.6 newdate = 02/19/16 REPORTING LEVEL = 3.6 newdate = 02/19/16 REPORTING LEVEL = 3.6 newdate = 02/19/16 REPORTING LEVEL = 3.6 newdate = 02/19/16 REPORTING LEVEL = 3.6 newdate = 02/19/16 REPORTING LEVEL = 3.6 newdate = 02/19/16 REPORTING LEVEL = 3.6 newdate = 02/18/16 REPORTING LEVEL = 3.6 newdate = 02/18/16 REPORTING LEVEL = 3.6 newdate = 02/18/16 REPORTING LEVEL = 3.6 newdate = 02/18/16 REPORTING LEVEL = 3.6 newdate = 02/18/16 REPORTING LEVEL = 3.6 newdate = 02/18/16 REPORTING LEVEL = 3.6 newdate = 02/17/16 REPORTING LEVEL = 3.6 newdate = 02/17/16 REPORTING LEVEL = 3.6 newdate = 02/17/16 REPORTING LEVEL = 3.6 newdate = 02/17/16 REPORTING LEVEL = 3.6 newdate = 02/17/16 REPORTING LEVEL = 3.6
The SGPlot Procedure

Updated 08/13/2018

False Positive & Negative Listing for TERBUTHYLAZINE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20160140036 ERA 0406-15-06: 20 µl & ERA 0406-15-04: 20 µl 3.6 02/17/16 < 7.49 9.04
  20160210083 ChemService 4047000: 10 µl & ChemService 3880000: 10 µl & ChemService 3995200: 1 3.6 02/18/16 < 3.9 4.6
  20160210084 ChemService 4047000: 10 µl & ChemService 3880000: 10 µl & ChemService 3995200: 1 3.6 02/18/16 < 4.33 4.6
  20161740281 Spex Organics TS160511023: 40 µl & ChemService 5154100: 40 µl & ChemService 5154 3.6 06/29/16 < 3.6 7.6
False Positive 20162520006 Abs 072516: 80 µl & Spex Organics TS160511023: 80 µl 3.6 09/13/16 1.51 0
  20162520007 Abs 072516: 80 µl & Spex Organics TS160511023: 80 µl 3.6 09/13/16 1.2 0
  20171300149 Spex Organics TS160511023: 40 µl & Spex Organics TS160603008: 40 µl 3.6 05/17/17 1.37 0
  20171720143 Spex Organics TS160511023: 40 µl & Spex Organics TS160603008: 40 µl 3.6 07/12/17 E 2.57 0

Updated 08/13/2018