Organic Blind Sample Program
False Positives & False Negatives
4-TERT-OCTYLPHENOL_DIETHOXYLATES,_TOTAL_(OPEO2)
Method: 4433 Testid: 62486GCM99
Link to Individual Chart

back to table
newdate = 06/30/17 falseneg = -0.01 newdate = 05/25/17 falseneg = -0.01 newdate = 10/06/16 falseneg = -0.01 newdate = 08/24/16 falseneg = -0.01 newdate = 06/16/16 falseneg = -0.01 newdate = 06/14/16 falseneg = -0.01 newdate = 08/15/17 CENC_VAL = 0.840 newdate = 06/29/17 CENC_VAL = 0.440 newdate = 04/12/17 CENC_VAL = 0.590 newdate = 04/12/17 CENC_VAL = 0.610 newdate = 04/11/17 CENC_VAL = 0.450 newdate = 01/10/17 CENC_VAL = 0.150 newdate = 01/06/17 CENC_VAL = 0.470 newdate = 01/05/17 CENC_VAL = 0.270 newdate = 12/07/16 CENC_VAL = 0.520 newdate = 12/06/16 CENC_VAL = 1.000 newdate = 12/06/16 CENC_VAL = 0.960 newdate = 12/06/16 CENC_VAL = 0.170 newdate = 09/28/16 CENC_VAL = 0.120 newdate = 09/27/16 CENC_VAL = 0.520 newdate = 09/26/16 CENC_VAL = 1.380 newdate = 08/10/16 CENC_VAL = 0.250 newdate = 08/03/16 CENC_VAL = 0.590 newdate = 04/16/16 CENC_VAL = 0.360 newdate = 02/25/16 CENC_VAL = 0.560 newdate = 09/27/17 REPORTING LEVEL = 0.2 newdate = 08/15/17 REPORTING LEVEL = 0.2 newdate = 08/15/17 REPORTING LEVEL = 0.2 newdate = 06/30/17 REPORTING LEVEL = 0.2 newdate = 06/30/17 REPORTING LEVEL = 0.2 newdate = 06/29/17 REPORTING LEVEL = 0.2 newdate = 06/29/17 REPORTING LEVEL = 0.2 newdate = 05/25/17 REPORTING LEVEL = 0.2 newdate = 05/25/17 REPORTING LEVEL = 0.2 newdate = 04/12/17 REPORTING LEVEL = 0.2 newdate = 04/12/17 REPORTING LEVEL = 0.2 newdate = 04/12/17 REPORTING LEVEL = 0.2 newdate = 04/12/17 REPORTING LEVEL = 0.2 newdate = 04/11/17 REPORTING LEVEL = 0.2 newdate = 04/11/17 REPORTING LEVEL = 0.2 newdate = 01/10/17 REPORTING LEVEL = 0.2 newdate = 01/10/17 REPORTING LEVEL = 0.2 newdate = 01/06/17 REPORTING LEVEL = 0.2 newdate = 01/06/17 REPORTING LEVEL = 0.2 newdate = 01/05/17 REPORTING LEVEL = 0.2 newdate = 01/05/17 REPORTING LEVEL = 0.2 newdate = 12/07/16 REPORTING LEVEL = 0.2 newdate = 12/07/16 REPORTING LEVEL = 0.2 newdate = 12/06/16 REPORTING LEVEL = 0.2 newdate = 12/06/16 REPORTING LEVEL = 0.2 newdate = 12/06/16 REPORTING LEVEL = 0.2 newdate = 12/06/16 REPORTING LEVEL = 0.2 newdate = 12/06/16 REPORTING LEVEL = 0.2 newdate = 12/06/16 REPORTING LEVEL = 0.2 newdate = 10/06/16 REPORTING LEVEL = 0.2 newdate = 10/06/16 REPORTING LEVEL = 0.2 newdate = 09/28/16 REPORTING LEVEL = 0.2 newdate = 09/28/16 REPORTING LEVEL = 0.2 newdate = 09/27/16 REPORTING LEVEL = 0.2 newdate = 09/27/16 REPORTING LEVEL = 0.2 newdate = 09/26/16 REPORTING LEVEL = 0.2 newdate = 09/26/16 REPORTING LEVEL = 0.2 newdate = 08/24/16 REPORTING LEVEL = 0.2 newdate = 08/24/16 REPORTING LEVEL = 0.2 newdate = 08/10/16 REPORTING LEVEL = 0.2 newdate = 08/10/16 REPORTING LEVEL = 0.2 newdate = 08/03/16 REPORTING LEVEL = 0.2 newdate = 08/03/16 REPORTING LEVEL = 0.2 newdate = 08/01/16 REPORTING LEVEL = 0.2 newdate = 08/01/16 REPORTING LEVEL = 0.2 newdate = 06/16/16 REPORTING LEVEL = 0.2 newdate = 06/16/16 REPORTING LEVEL = 0.2 newdate = 06/14/16 REPORTING LEVEL = 0.2 newdate = 06/14/16 REPORTING LEVEL = 0.2 newdate = 04/16/16 REPORTING LEVEL = 0.2 newdate = 04/16/16 REPORTING LEVEL = 0.2 newdate = 02/25/16 REPORTING LEVEL = 0.2
The SGPlot Procedure

Updated 07/31/2018

False Positive & Negative Listing for 4-TERT-OCTYLPHENOL_DIETHOXYLATES,_TOTAL_(OPEO2)

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20161400194 ChemService 5016000: 40 µl & Crescent 03FF070: 40 µl 0.2 06/14/16 < 0.2 0.5
  20161600088 Phenova B20160306: 40 µl & Crescent 03FF070: 40 µl 0.2 06/16/16 < 0.2 0.5
  20162150212 Crescent 03FF070: 40 µl & Phenova B20160306: 40 µl 0.2 08/24/16 < 0.2 0.5
  20162720208 Crescent 03FF070: 40 µl & Supelco LC20139V: 40 µl 0.2 10/06/16 < 0.2 0.5
  20171230081 ChemService 5016000: 40 µl & Crescent 03FF070: 40 µl 0.2 05/25/17 < 0.2 0.5
  20171790207 Phenova B20160306: 80 µl & Crescent 03FF070: 80 µl 0.2 06/30/17 < 0.2 1

Updated 07/31/2018