Organic Blind Sample Program
False Positives & False Negatives
ACETONE
Method: 4440 Testid: 81552GCM66
Link to Individual Chart

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newdate = 07/20/16 falsepos = 2.68 newdate = 05/13/16 falsepos = 11.8 newdate = 04/02/16 falsepos = 0.75 newdate = 06/23/17 CENC_VAL = 23.800 newdate = 06/17/17 CENC_VAL = 20.200 newdate = 06/09/17 CENC_VAL = 19.000 newdate = 05/25/17 CENC_VAL = 12.100 newdate = 05/17/17 CENC_VAL = 17.300 newdate = 04/03/17 CENC_VAL = 14.400 newdate = 03/09/17 CENC_VAL = 22.300 newdate = 02/24/17 CENC_VAL = 17.100 newdate = 02/03/17 CENC_VAL = 21.700 newdate = 01/26/17 CENC_VAL = 34.700 newdate = 01/04/17 CENC_VAL = 32.400 newdate = 12/24/16 CENC_VAL = 12.900 newdate = 12/12/16 CENC_VAL = 35.500 newdate = 11/29/16 CENC_VAL = 10.900 newdate = 11/14/16 CENC_VAL = 23.000 newdate = 10/29/16 CENC_VAL = 9.700 newdate = 10/13/16 CENC_VAL = 13.000 newdate = 09/29/16 CENC_VAL = 20.900 newdate = 09/08/16 CENC_VAL = 18.700 newdate = 09/08/16 CENC_VAL = 12.100 newdate = 08/20/16 CENC_VAL = 14.500 newdate = 08/12/16 CENC_VAL = 19.000 newdate = 07/29/16 CENC_VAL = 10.200 newdate = 07/20/16 CENC_VAL = 32.500 newdate = 07/14/16 CENC_VAL = 27.600 newdate = 06/30/16 CENC_VAL = 8.380 newdate = 06/21/16 CENC_VAL = 20.000 newdate = 05/27/16 CENC_VAL = 11.100 newdate = 05/24/16 CENC_VAL = 18.900 newdate = 04/26/16 CENC_VAL = 10.900 newdate = 03/17/16 CENC_VAL = 7.200 newdate = 03/04/16 CENC_VAL = 11.500 newdate = 02/05/16 CENC_VAL = 9.390 newdate = 01/27/16 CENC_VAL = 5.720 newdate = 06/23/17 REPORTING LEVEL = 3.4 newdate = 06/17/17 REPORTING LEVEL = 3.4 newdate = 06/17/17 REPORTING LEVEL = 3.4 newdate = 06/09/17 REPORTING LEVEL = 3.4 newdate = 06/09/17 REPORTING LEVEL = 3.4 newdate = 05/25/17 REPORTING LEVEL = 3.4 newdate = 05/25/17 REPORTING LEVEL = 3.4 newdate = 05/17/17 REPORTING LEVEL = 3.4 newdate = 05/17/17 REPORTING LEVEL = 3.4 newdate = 04/03/17 REPORTING LEVEL = 3.4 newdate = 04/03/17 REPORTING LEVEL = 3.4 newdate = 03/09/17 REPORTING LEVEL = 3.4 newdate = 03/09/17 REPORTING LEVEL = 3.4 newdate = 02/24/17 REPORTING LEVEL = 3.4 newdate = 02/24/17 REPORTING LEVEL = 3.4 newdate = 02/03/17 REPORTING LEVEL = 3.4 newdate = 02/03/17 REPORTING LEVEL = 3.4 newdate = 01/26/17 REPORTING LEVEL = 3.4 newdate = 01/26/17 REPORTING LEVEL = 3.4 newdate = 01/04/17 REPORTING LEVEL = 3.4 newdate = 01/04/17 REPORTING LEVEL = 3.4 newdate = 12/24/16 REPORTING LEVEL = 3.4 newdate = 12/24/16 REPORTING LEVEL = 3.4 newdate = 12/12/16 REPORTING LEVEL = 3.4 newdate = 12/12/16 REPORTING LEVEL = 3.4 newdate = 11/29/16 REPORTING LEVEL = 3.4 newdate = 11/29/16 REPORTING LEVEL = 3.4 newdate = 11/14/16 REPORTING LEVEL = 3.4 newdate = 11/14/16 REPORTING LEVEL = 3.4 newdate = 10/29/16 REPORTING LEVEL = 3.4 newdate = 10/29/16 REPORTING LEVEL = 3.4 newdate = 10/13/16 REPORTING LEVEL = 3.4 newdate = 10/13/16 REPORTING LEVEL = 3.4 newdate = 09/29/16 REPORTING LEVEL = 4.2 newdate = 09/29/16 REPORTING LEVEL = 4.2 newdate = 09/08/16 REPORTING LEVEL = 4.2 newdate = 09/08/16 REPORTING LEVEL = 4.2 newdate = 09/08/16 REPORTING LEVEL = 4.2 newdate = 09/08/16 REPORTING LEVEL = 4.2 newdate = 08/20/16 REPORTING LEVEL = 4.2 newdate = 08/20/16 REPORTING LEVEL = 4.2 newdate = 08/12/16 REPORTING LEVEL = 4.2 newdate = 08/12/16 REPORTING LEVEL = 4.2 newdate = 07/29/16 REPORTING LEVEL = 4.2 newdate = 07/29/16 REPORTING LEVEL = 4.2 newdate = 07/20/16 REPORTING LEVEL = 4.2 newdate = 07/20/16 REPORTING LEVEL = 4.2 newdate = 07/20/16 REPORTING LEVEL = 4.2 newdate = 07/20/16 REPORTING LEVEL = 4.2 newdate = 07/14/16 REPORTING LEVEL = 4.2 newdate = 07/14/16 REPORTING LEVEL = 4.2 newdate = 06/30/16 REPORTING LEVEL = 4.2 newdate = 06/30/16 REPORTING LEVEL = 4.2 newdate = 06/21/16 REPORTING LEVEL = 4.2 newdate = 06/21/16 REPORTING LEVEL = 4.2 newdate = 05/27/16 REPORTING LEVEL = 4.2 newdate = 05/27/16 REPORTING LEVEL = 4.2 newdate = 05/24/16 REPORTING LEVEL = 4.2 newdate = 05/24/16 REPORTING LEVEL = 4.2 newdate = 05/13/16 REPORTING LEVEL = 4.2 newdate = 05/13/16 REPORTING LEVEL = 4.2 newdate = 04/26/16 REPORTING LEVEL = 4.2 newdate = 04/26/16 REPORTING LEVEL = 4.2 newdate = 04/02/16 REPORTING LEVEL = 4.2 newdate = 04/02/16 REPORTING LEVEL = 4.2 newdate = 03/17/16 REPORTING LEVEL = 4.2 newdate = 03/17/16 REPORTING LEVEL = 4.2 newdate = 03/04/16 REPORTING LEVEL = 4.2 newdate = 03/04/16 REPORTING LEVEL = 4.2 newdate = 02/05/16 REPORTING LEVEL = 4.2 newdate = 02/05/16 REPORTING LEVEL = 4.2 newdate = 01/27/16 REPORTING LEVEL = 4.2 Y = 0
The SGPlot Procedure

Updated 03/27/2018

False Positive & Negative Listing for ACETONE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20160910143 Supelco LC13545: 15 µl & Accu 215041380: 15 µl 4.2 04/02/16 0.75 0
  20161260156 BLANK 4.2 05/13/16 11.8 0
  20161960007 NSI 041816AVOC: 25 µl & Supelco LC20141V: 25 µl 4.2 07/20/16 2.68 0

Updated 03/27/2018