BQS Organic Blind Sample Project
False Positive and Negative Report for
Method: 2001

Analyte TestIDCode CASNumber # Samples
Spiked		 # False
Negatives		 # Samples
Not Spiked		 # False
Positives
2,6-DIETHYLANILINE 82660GCM35 579-66-8 70 0 60 0
ACETOCHLOR 49260GCM33 34256-82-1 70 0 60 0
ALACHLOR 46342GCM35 15972-60-8 70 0 60 0
ALPHA-HCH 34253GCM35 319-84-6 70 0 60 0
ATRAZINE 39632GCM35 1912-24-9 70 0 60 1
AZINPHOS-METHYL 82686GCM35 86-50-0 71 0 59 1
BENFLURALIN 82673GCM35 1861-40-1 74 0 46 0
BUTYLATE 04028GCM35 2008-41-5 70 0 60 0
CARBARYL 82680GCM35 63-25-2 71 0 59 2
CARBOFURAN 82674GCM35 1563-66-2 71 0 59 1
CHLORPYRIFOS 38933GCM35 2921-88-2 70 0 60 0
CIS-PERMETHRIN 82687GCM35 61949-76-6 65 0 65 2
CYANAZINE 04041GCM35 21725-46-2 71 0 59 1
DACTHAL 82682GCM35 1861-32-1 66 0 60 0
DEETHYLATRAZINE 04040GCM35 6190-65-4 65 1 60 1
DESULFINYLFIPRONIL 62170GCM31 205650-65-3 26 0 104 2
DESULFINYLFIPRONIL AMIDE 62169GCM31 000-03-09 10 0 120 1
DIAZINON 39572GCM35 333-41-5 70 0 60 2
DIELDRIN 39381GCM35 60-57-1 70 0 60 0
DISULFOTON 82677GCM35 298-04-4 62 7 59 1
EPTC 82668GCM35 759-94-4 70 0 60 0
ETHALFLURALIN 82663GCM35 55283-68-6 70 0 60 0
ETHOPROPHOS 82672GCM35 13194-48-4 74 2 56 2
FIPRONIL 62166GCM31 120068-37-3 71 0 50 6
FIPRONIL SULFIDE 62167GCM31 120067-83-6 74 2 47 11
FIPRONIL SULFONE 62168GCM31 120068-36-2 71 0 59 1
FONOFOS 04095GCM35 944-22-9 70 0 60 0
LINDANE 39341GCM35 58-89-9 74 0 56 0
LINURON 82666GCM35 330-55-2 71 0 59 1
MALATHION 39532GCM35 121-75-5 74 0 56 1
METOLACHLOR 39415GCM35 51218-45-2 72 0 58 1
METRIBUZIN 82630GCM35 21087-64-9 74 0 56 2
MOLINATE 82671GCM35 2212-67-1 70 1 60 0
NAPROPAMIDE 82684GCM35 15299-99-7 74 0 56 1
P,P'-DDE 34653GCM35 72-55-9 70 0 60 1
PARATHION 39542GCM35 56-38-2 71 0 59 1
PARATHION-METHYL 82667GCM35 298-00-0 70 0 60 1
PEBULATE 82669GCM35 1114-71-2 74 0 56 1
PENDIMETHALIN 82683GCM35 40487-42-1 70 0 60 1
PHORATE 82664GCM35 298-02-2 71 3 59 4
PROMETON 04037GCM35 1610-18-0 70 0 60 0
PROPACHLOR 04024GCM35 1918-16-7 70 0 60 0
PROPANIL 82679GCM35 709-98-8 74 0 56 0
PROPARGITE 82685GCM35 2312-35-8 71 0 59 1
PROPYZAMIDE (PRONAMIDE) 82676GCM35 23950-58-5 64 0 60 2
SIMAZINE 04035GCM35 122-34-9 76 0 54 5
TEBUTHIURON 82670GCM35 34014-18-1 71 0 59 1
TERBACIL 82665GCM35 5902-51-2 71 0 59 1
TERBUFOS 82675GCM35 13071-79-9 71 5 59 1
THIOBENCARB 82681GCM35 28249-77-6 74 0 56 2
TRI-ALLATE 82678GCM35 2303-17-5 70 0 60 0
TRIFLURALIN 82661GCM35 1582-09-8 67 0 63 0

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BQS Organic Blind Sample Program
False Positives & False Negatives
ATRAZINE
Method: 2001 Testid: 39632GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for ATRAZINE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20093340130 ChemService 430-43B: 25 µl 0.007 01/07/10 E 0.0008 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
AZINPHOS-METHYL
Method: 2001 Testid: 82686GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for AZINPHOS-METHYL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.12 03/20/09 E 0.082 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
CARBARYL
Method: 2001 Testid: 82680GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for CARBARYL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.2 03/20/09 E 0.141 0
  20112380052 NSI 070810-01: 50 µl 0.06 09/10/11 E 0.015 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
CARBOFURAN
Method: 2001 Testid: 82674GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for CARBOFURAN

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.06 03/20/09 E 0.14 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
CIS-PERMETHRIN
Method: 2001 Testid: 82687GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for CIS-PERMETHRIN

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20080580075 Accu B7070210: 25 µl 0.01 04/24/08 E 0.001 0
  20090300001 Crescent 08HH018: 25 µl 0.014 03/20/09 E 0.041 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
CYANAZINE
Method: 2001 Testid: 04041GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for CYANAZINE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.04 03/20/09 . 0.139 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
DEETHYLATRAZINE
Method: 2001 Testid: 04040GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for DEETHYLATRAZINE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20111680034 Supelco LB77170: 80 µl 0.006 07/12/11 < 0.006 0.8764588
False Positive 20090300001 Crescent 08HH018: 25 µl 0.014 03/20/09 E 0.079 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
DESULFINYLFIPRONIL
Method: 2001 Testid: 62170GCM31
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for DESULFINYLFIPRONIL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.012 03/20/09 . 0.136 0
  20101830108 ChemService 430-43B: 80 µl 0.012 07/22/10 E 0.0007 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
DESULFINYLFIPRONIL AMIDE
Method: 2001 Testid: 62169GCM31
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for DESULFINYLFIPRONIL AMIDE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.029 03/20/09 E 0.123 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
DIAZINON
Method: 2001 Testid: 39572GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for DIAZINON

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20080580075 Accu B7070210: 25 µl 0.005 04/24/08 . 0.018 0
  20081930031 Accu B7070210: 25 µl 0.005 08/01/08 . 0.006 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
DISULFOTON
Method: 2001 Testid: 82677GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for DISULFOTON

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20123200134 NSI 062112-01Pest: 20 µl & Spex Organics T1120530009: 20 µl 0.04 11/28/12 < 0.04 0.08
  20130320042 NSI 062112-01Pest: 80 µl & ChemService 348200: 80 µl 0.04 03/19/13 < 0.04 0.32
  20130740018 Abs 052212: 40 µl & Spex Organics T1120530009: 40 µl 0.04 04/03/13 < 0.04 0.16
  20130870087 ERA 0507-12-05.1: 20 µl & ChemService 348200: 20 µl 0.04 05/07/13 < 0.04 0.08
  20131510025 ChemService 1466000: 50 µl & NSI 042313Pest: 50 µl 0.04 06/13/13 < 0.04 0.2
  20131790010 ChemService 1466000: 50 µl & ERA 0318-13-02.1: 50 µl 0.04 07/17/13 < 0.04 0.2
  20132000019 Abs 041613: 20 µl & Spex Organics T1130517007: 20 µl 0.04 08/17/13 < 0.04 0.08
False Positive 20090300001 Crescent 08HH018: 25 µl 0.04 03/20/09 E 0.084 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
ETHOPROPHOS
Method: 2001 Testid: 82672GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for ETHOPROPHOS

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20121950064 Accu 212051201: 20 µl & Abs 052212: 20 µl 0.016 07/24/12 < 0.016 0.1004
  20122090059 Abs 052212: 20 µl & ChemService 348200: 20 µl 0.016 08/05/12 < 0.016 0.1004
False Positive 20080740018 Ultra CD-2090: 25 µl 0.012 04/29/08 . 0.017 0
  20090300001 Crescent 08HH018: 25 µl 0.016 03/20/09 . 0.106 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
FIPRONIL
Method: 2001 Testid: 62166GCM31
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for FIPRONIL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.04 03/20/09 E 0.085 0
  20111960037 NSI 070810-01: 80 µl 0.018 08/02/11 E 0.0016 0
  20112380052 NSI 070810-01: 50 µl 0.018 09/10/11 E 0.0012 0
  20123040155 Accu 212051201: 40 µl & Abs 052212: 40 µl 0.018 11/27/12 E 0.0037 0
  20130180027 Accu 212051201: 80 µl & Abs 052212: 80 µl 0.018 01/29/13 E 0.0065 0
  20131090033 Accu 212051201: 40 µl & NSI 062112-01Pest: 40 µl 0.018 05/14/13 E 0.0025 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
FIPRONIL SULFIDE
Method: 2001 Testid: 62167GCM31
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for FIPRONIL SULFIDE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20112170172 Supelco LB77170: 50 µl 0.012 08/18/11 < 0.012 0.04955
  20120120072 NSI 070810-01: 80 µl 0.012 01/21/12 < 0.012 0.0752
False Positive 20090300001 Crescent 08HH018: 25 µl 0.013 03/20/09 . 0.102 0
  20103230113 ERA 0618-10-02 LS 2001#2: 20 µl 0.012 03/01/11 . 0.0041 0
  20110620083 ERA 0618-10-02 LS 2001#2: 80 µl 0.012 03/15/11 E 0.0055 0
  20111590004 ERA 0618-10-02 LS 2001#2: 50 µl 0.012 06/28/11 . 0.0027 0
  20112220128 ERA 0618-10-02 LS 2001#2: 80 µl 0.012 08/19/11 . 0.19 0
  20112590004 ERA 0618-10-02 LS 2001#2: 20 µl 0.012 09/24/11 E 0.0526 0
  20113130086 ERA 0618-10-02 LS 2001#2: 20 µl 0.012 11/19/11 . 0.0485 0
  20120260061 ERA 0618-10-02 LS 2001#2: 20 µl 0.012 02/16/12 . 0.0604 0
  20122300022 Accu 212051201: 20 µl & Spex Organics T1120530009: 20 µl 0.012 09/01/12 . 0.0054 0
  20122850007 ERA 0507-12-05.1: 40 µl & Spex Organics T1120530009: 40 µl 0.016 11/08/12 . 0.0028 0
  20130460006 ERA 0507-12-05.1: 80 µl & Spex Organics T1120530009: 80 µl 0.016 03/19/13 . 0.0038 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
FIPRONIL SULFONE
Method: 2001 Testid: 62168GCM31
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for FIPRONIL SULFONE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.024 03/20/09 . 0.078 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
LINURON
Method: 2001 Testid: 82666GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for LINURON

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.06 03/20/09 . 0.109 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
MALATHION
Method: 2001 Testid: 39532GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for MALATHION

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.02 03/20/09 . 0.118 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
METOLACHLOR
Method: 2001 Testid: 39415GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for METOLACHLOR

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.014 03/20/09 . 0.122 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
METRIBUZIN
Method: 2001 Testid: 82630GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for METRIBUZIN

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.016 03/20/09 . 0.102 0
  20103080118 Supelco LB77170: 80 µl 0.012 02/25/11 . 0.0136 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
MOLINATE
Method: 2001 Testid: 82671GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for MOLINATE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20120930004 Supelco LB77170: 20 µl 0.004 05/08/12 < 0.004 0.005

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
NAPROPAMIDE
Method: 2001 Testid: 82684GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for NAPROPAMIDE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.018 03/20/09 . 0.084 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
P,P'-DDE
Method: 2001 Testid: 34653GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for P,P'-DDE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20123200134 NSI 062112-01Pest: 20 µl & Spex Organics T1120530009: 20 µl 0.0048 11/28/12 . 0.002 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
PARATHION
Method: 2001 Testid: 39542GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for PARATHION

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.02 03/20/09 . 0.083 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
PARATHION-METHYL
Method: 2001 Testid: 82667GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for PARATHION-METHYL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20080580075 Accu B7070210: 25 µl 0.008 04/24/08 E 0.006 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
PEBULATE
Method: 2001 Testid: 82669GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for PEBULATE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20112380052 NSI 070810-01: 50 µl 0.016 09/10/11 . 0.0022 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
PENDIMETHALIN
Method: 2001 Testid: 82683GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for PENDIMETHALIN

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.012 03/20/09 . 0.054 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
PHORATE
Method: 2001 Testid: 82664GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for PHORATE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20130320042 NSI 062112-01Pest: 80 µl & ChemService 348200: 80 µl 0.02 03/19/13 < 0.02 0.24
  20130870087 ERA 0507-12-05.1: 20 µl & ChemService 348200: 20 µl 0.02 05/07/13 < 0.02 0.06
  20131790010 ChemService 1466000: 50 µl & ERA 0318-13-02.1: 50 µl 0.02 07/17/13 < 0.02 0.1
False Positive 20090300001 Crescent 08HH018: 25 µl 0.02 03/20/09 . 0.104 0
  20103080118 Supelco LB77170: 80 µl 0.02 02/25/11 . 0.029 0
  20120620017 NSI 070810-01: 50 µl 0.02 05/05/12 . 0.02 0
  20122430226 ERA 0507-12-05.1: 20 µl & NSI 062112-01Pest: 20 µl 0.02 09/22/12 . 0.004 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
PROPARGITE
Method: 2001 Testid: 82685GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for PROPARGITE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.02 03/20/09 . 0.062 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
PROPYZAMIDE (PRONAMIDE)
Method: 2001 Testid: 82676GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for PROPYZAMIDE (PRONAMIDE)

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20080580075 Accu B7070210: 25 µl 0.004 04/24/08 . 0.006 0
  20081930031 Accu B7070210: 25 µl 0.004 08/01/08 E 0.002 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
SIMAZINE
Method: 2001 Testid: 04035GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for SIMAZINE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20093060176 Accu 209081259: 25 µl 0.006 12/30/09 E 0.0022 0
  20100990016 Accu 209081259: 25 µl 0.006 06/24/10 E 0.0017 0
  20101550007 Accu 209081259: 80 µl 0.006 07/06/10 E 0.0043 0
  20102250102 Accu 209081259: 25 µl 0.006 10/27/10 E 0.0018 0
  20102500052 Accu 209081259: 80 µl 0.006 12/01/10 . 0.0043 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
TEBUTHIURON
Method: 2001 Testid: 82670GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for TEBUTHIURON

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.02 03/20/09 . 0.144 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
TERBACIL
Method: 2001 Testid: 82665GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for TERBACIL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.04 03/20/09 E 0.113 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
TERBUFOS
Method: 2001 Testid: 82675GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for TERBUFOS

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20130320042 NSI 062112-01Pest: 80 µl & ChemService 348200: 80 µl 0.018 03/19/13 < 0.018 0.2
  20130740018 Abs 052212: 40 µl & Spex Organics T1120530009: 40 µl 0.018 04/03/13 < 0.018 0.1
  20130870087 ERA 0507-12-05.1: 20 µl & ChemService 348200: 20 µl 0.018 05/07/13 < 0.018 0.05
  20131510025 ChemService 1466000: 50 µl & NSI 042313Pest: 50 µl 0.018 06/13/13 < 0.018 0.11
  20131790010 ChemService 1466000: 50 µl & ERA 0318-13-02.1: 50 µl 0.018 07/17/13 < 0.018 0.11
False Positive 20090300001 Crescent 08HH018: 25 µl 0.018 03/20/09 . 0.09 0

Updated 09/28/2015

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BQS Organic Blind Sample Program
False Positives & False Negatives
THIOBENCARB
Method: 2001 Testid: 82681GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for THIOBENCARB

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090300001 Crescent 08HH018: 25 µl 0.016 03/20/09 . 0.114 0
  20103080118 Supelco LB77170: 80 µl 0.016 02/25/11 . 0.008 0

Updated 09/28/2015

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