BQS Organic Blind Sample Project
False Positive and Negative Report for
Schedule: 2033

Analyte TestIDCode CASNumber # Samples
Spiked		 # False
Negatives		 # Samples
Not Spiked		 # False
Positives
1-NAPHTHOL 49295GCM39 90-15-3 62 0 102 0
1RS CIS-PERMETHRIN 82687GCM35 61949-76-6 62 0 102 0
2,6-DIETHYLANILINE 82660GCM35 579-66-8 64 3 100 0
2-CHLORO-2,6-DIETHYLACETANILIDE 61618GCM39 6967-29-9 44 0 120 1
2-ETHYL-6-METHYLANILINE 61620GCM39 24549-06-2 49 1 111 0
3,4-DICHLOROANILINE 61625GCM39 95-76-1 60 0 104 0
3,5-DICHLOROANILINE 61627GCM39 626-43-7 64 0 100 0
4-CHLORO-2-METHYLPHENOL 61633GCM39 1570-64-5 60 0 104 0
ACETOCHLOR 49260GCM33 34256-82-1 59 0 105 1
ALACHLOR 46342GCM35 15972-60-8 61 0 103 0
ALPHA-ENDOSULFAN (ENDOSULFAN I) 34362GCM39 959-98-8 60 0 104 0
ATRAZINE 39632GCM35 1912-24-9 64 0 100 1
AZINPHOS-METHYL 82686GCM35 86-50-0 62 0 102 0
AZINPHOS-METHYL-OXON 61635GCM39 961-22-8 42 3 122 1
BENFLURALIN 82673GCM35 1861-40-1 62 0 102 0
CARBARYL 82680GCM35 63-25-2 62 0 102 1
CARBOFURAN 82674GCM35 1563-66-2 61 0 103 0
CHLORPYRIFOS 38933GCM35 2921-88-2 61 0 103 0
CHLORPYRIFOS, OXYGEN ANALOG 61636GCM39 5598-15-2 62 23 102 1
CIS-PROPICONAZOLE 79846GCM40 000-02-12 30 0 134 0
CYANAZINE 04041GCM35 21725-46-2 61 1 103 0
CYFLUTHRIN 61585GCM39 68359-37-5 48 0 103 1
CYHALOTHRIN 61595GCM39 91465-08-6 60 2 104 0
CYPERMETHRIN 61586GCM39 52315-07-8 61 0 103 1
DACTHAL 82682GCM35 1861-32-1 60 0 104 0
DEETHYLATRAZINE (DESETHYL ATRAZINE) (2-CHLORO-4-ISOPROPYLAMINO-6-S-TRIAZINE) CIAT 04040GCM35 6190-65-4 61 0 103 1
DESULFINYLFIPRONIL 62170GCM29 000-03-08 45 0 119 1
DESULFINYLFIPRONIL AMIDE 62169GCM29 000-03-09 13 0 151 0
DIAZINON 39572GCM35 333-41-5 60 0 104 0
DIAZINON, OXYGEN ANALOG 61638GCM14 962-58-3 62 8 102 1
DICHLOROVOS (DICHLORVOS) 38775GCM39 62-73-7 61 1 103 1
DICROTOPHOS 38454GCM39 141-66-2 62 0 102 1
DIELDRIN 39381GCM35 60-57-1 65 0 99 0
DIMETHOATE 82662GCM40 60-51-5 64 0 100 0
DISULFOTON 82677GCM35 298-04-4 62 0 102 0
DISULFOTON SULFONE 61640GCM39 2497-06-5 61 0 103 1
ENDOSULFAN SULFATE 61590GCM39 1031-07-8 63 1 101 0
EPTC 82668GCM35 759-94-4 60 0 104 0
ETHION 82346GCM40 563-12-2 63 0 101 2
ETHION MONOXON 61644GCM39 17356-42-2 13 0 151 7
ETHOPROPHOS 82672GCM35 13194-48-4 62 1 102 2
FENAMIPHOS 61591GCM39 22224-92-6 62 0 102 1
FENAMIPHOS SULFONE 61645GCM39 31972-44-8 62 0 102 0
FENAMIPHOS SULFOXIDE 61646GCM39 31972-43-7 62 5 102 3
FIPRONIL 62166GCM29 120068-37-3 77 1 87 3
FIPRONIL SULFIDE 62167GCM29 120067-83-6 60 1 104 31
FIPRONIL SULFONE 62168GCM29 120068-36-2 66 1 98 10
FONOFOS 04095GCM35 944-22-9 65 4 99 0
HEXAZINONE 04025GCM39 51235-04-2 65 1 99 0
IPRODIONE 61593GCM39 36734-19-7 64 8 100 0
ISOFENPHOS 61594GCM39 25311-71-1 60 0 104 0
MALAOXON 61652GCM39 1634-78-2 62 0 102 1
MALATHION 39532GCM35 121-75-5 62 0 102 0
METALAXYL 61596GCM39 57837-19-1 65 1 99 0
METHIDATHION (SUPRACIDE) 61598GCM39 950-37-8 61 1 103 0
METOLACHLOR 39415GCM35 51218-45-2 64 0 100 1
METRIBUZIN 82630GCM35 21087-64-9 62 0 102 0
MOLINATE 82671GCM35 2212-67-1 60 1 104 0
MYCLOBUTANIL 61599GCM39 88671-89-0 64 0 100 0
OXYFLUORFEN 61600GCM39 42874-03-3 60 0 104 0
PARAOXON-METHYL 61664GCM39 950-35-6 62 1 102 0
PARATHION-METHYL 82667GCM35 298-00-0 65 0 99 0
PENDIMETHALIN 82683GCM35 40487-42-1 62 0 102 0
PHORATE 82664GCM35 298-02-2 62 0 102 0
PHORATE OXON 61666GCM39 2600-69-3 39 0 125 0
PHOSMET (IMIDAN) 61601GCM39 732-11-6 63 2 101 0
PHOSMET OXON 61668GCM39 3735-33-9 39 8 125 0
PROMETON 04037GCM35 1610-18-0 64 0 100 4
PROMETRYN 04036GCM39 7287-19-6 60 0 103 0
PROPANIL 82679GCM35 709-98-8 64 0 100 0
PROPARGITE 82685GCM35 2312-35-8 62 0 102 0
PROPYZAMIDE (PRONAMIDE) 82676GCM35 23950-58-5 60 0 104 0
SIMAZINE 04035GCM35 122-34-9 61 0 103 10
TEBUCONAZOLE 62852GCM14 107534-96-3 38 0 126 0
TEBUTHIURON 82670GCM35 34014-18-1 61 0 103 0
TEFLUTHRIN 61606GCM39 79538-32-2 60 0 104 1
TERBUFOS 82675GCM35 13071-79-9 61 1 103 1
TERBUFOS-O-ANALOGUE SULFONE 61674GCM39 56070-15-6 22 4 142 0
TERBUTHYLAZINE 04022GCM39 5915-41-3 64 0 100 1
THIOBENCARB 82681GCM35 28249-77-6 62 0 102 5
TRANS-PROPICONAZOLE 79847GCM40 000-02-02 30 0 134 0
TRIBUFOS (S,S,S-TRIBUTYLPHOSPHOROTRITHIOATE (DEF)) 61610GCM39 78-48-8 62 0 102 2
TRIFLURALIN 82661GCM35 1582-09-8 63 0 101 1

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
2,6-DIETHYLANILINE
Schedule: 2033 Testid: 82660GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for 2,6-DIETHYLANILINE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090580003 ERA 0804-08-02PEST: 25 µl 0.006 03/12/09 < 0.006 0.0095061
  20091880135 ERA 0804-08-02PEST: 25 µl 0.006 09/16/09 < 0.006 0.0090377
  20100150090 Restek A069639: 20 µl 0.006 03/19/10 < 0.006 0.0080402

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
2-CHLORO-2,6-DIETHYLACETANILIDE
Schedule: 2033 Testid: 61618GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for 2-CHLORO-2,6-DIETHYLACETANILIDE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20112310030 ERA 0318-13-02.2: 40 µl 0.01 09/13/11 . 0.0713 0

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
2-ETHYL-6-METHYLANILINE
Schedule: 2033 Testid: 61620GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for 2-ETHYL-6-METHYLANILINE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20092110204 ERA 0804-08-02PEST: 40 µl 0.0098 11/11/09 < 0.01 0.0633648

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
ACETOCHLOR
Schedule: 2033 Testid: 49260GCM33
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for ACETOCHLOR

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20112310030 ERA 0318-13-02.2: 40 µl 0.01 09/13/11 . 0.0834 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
ATRAZINE
Schedule: 2033 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 20091340062 Protocol D1080908018: 40 µl 0.007 07/10/09 E 0.008 0

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
AZINPHOS-METHYL-OXON
Schedule: 2033 Testid: 61635GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for AZINPHOS-METHYL-OXON

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20111590005 NWQL PSP2SP117A: 75 µl 0.042 06/22/11 < 0.042 0.074096
  20122020004 Abs 052412: 20 µl & Supelco LB92783: 20 µl 0.042 08/14/12 < 0.042 0.1
  20122570122 Restek A088380: 20 µl & Abs 052412: 20 µl 0.042 09/26/12 < 0.042 0.1
False Positive 20103430087 Restek A075606: 80 µl 0.042 01/28/11 E 0.406 0

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
CARBARYL
Schedule: 2033 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 20091320001 ERA 0804-08-02PEST: 25 µl 0.2 06/18/09 E 0.006 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
CHLORPYRIFOS, OXYGEN ANALOG
Schedule: 2033 Testid: 61636GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for CHLORPYRIFOS, OXYGEN ANALOG

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090780142 NWQL PSP2SP115C: 75 µl 0.05 04/17/09 < 0.05 0.0751654
  20091130130 NWQL PSP2SP115C: 75 µl 0.05 05/27/09 < 0.05 0.0758265
  20091410001 Abs 080408Pest: 25 µl 0.05 06/30/09 < 0.05 0.1017325
  20091490007 NWQL PSP2SP115C: 75 µl 0.05 07/13/09 < 0.05 0.0748354
  20091770121 NWQL PSP2SP115C: 75 µl 0.05 09/03/09 < 0.05 0.0744195
  20092040202 Abs 080408Pest: 40 µl 0.05 10/27/09 < 0.05 0.1619888
  20092330002 Accu B8090098: 25 µl 0.05 12/30/09 < 0.05 0.1012721
  20092400050 Abs 080408Pest: 25 µl 0.05 01/10/10 < 0.05 0.1012633
  20093240038 Accu 209081187: 100 µl 0.05 02/23/10 < 0.05 0.3646238
  20100210100 Accu 209081187: 20 µl 0.05 03/24/10 < 0.05 0.0735309
  20100570086 Accu 209081187: 20 µl 0.05 05/07/10 < 0.05 0.0770729
  20102160002 Crescent 08Ll064: 20 µl 0.06 10/19/10 < 0.05 0.0722529
  20102500051 Accu 209081187: 40 µl 0.06 12/14/10 < 0.05 0.1494287
  20103140135 Supelco LB77168: 40 µl 0.06 01/18/11 < 0.06 0.0626247
  20110980030 NWQL PSP2SP117A: 100 µl 0.06 04/20/11 < 0.06 0.0994827
  20111590005 NWQL PSP2SP117A: 75 µl 0.06 06/22/11 < 0.06 0.074096
  20111810004 Supelco LB77168: 80 µl 0.06 07/14/11 < 0.06 0.1256
  20121310027 Restek A075606: 80 µl 0.08 05/15/12 < 0.086 0.1192
  20121600156 Abs 052412: 20 µl 0.08 06/16/12 < 0.08 0.1
  20122020004 Abs 052412: 20 µl & Supelco LB92783: 20 µl 0.08 08/14/12 < 0.08 0.1
  20122570122 Restek A088380: 20 µl & Abs 052412: 20 µl 0.08 09/26/12 < 0.08 0.1
  20122850005 Supelco LB92783: 50 µl & Abs 052412: 50 µl 0.08 10/18/12 < 0.08 0.25
  20123260037 Abs 052412: 100 µl & ERA 0507-12-04.2: 100 µl 0.08 12/06/12 < 0.08 0.5
False Positive 20113490056 Spex Organics T1100628017: 80 µl 0.08 12/21/11 E 0.004 0

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
CYANAZINE
Schedule: 2033 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 Negative 20103140135 Supelco LB77168: 40 µl 0.022 01/18/11 < 0.022 0.0729956

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
CYFLUTHRIN
Schedule: 2033 Testid: 61585GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for CYFLUTHRIN

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20112310030 ERA 0318-13-02.2: 40 µl 0.016 09/13/11 E 0.0204 0

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
CYHALOTHRIN
Schedule: 2033 Testid: 61595GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for CYHALOTHRIN

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20110910084 ERA 0818-10-05 LS 2033#2: 40 µl 0.01 04/13/11 < 0.01 0.0200402
  20111960039 ERA 0818-10-05 LS 2033#2: 40 µl 0.01 07/28/11 < 0.01 0.01992

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
CYPERMETHRIN
Schedule: 2033 Testid: 61586GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for CYPERMETHRIN

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20112310030 ERA 0318-13-02.2: 40 µl 0.02 09/13/11 E 0.0258 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
DEETHYLATRAZINE (DESETHYL ATRAZINE) (2-CHLORO-4-ISOPROPYLAMINO-6-S-TRIAZINE) CIAT
Schedule: 2033 Testid: 04040GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for DEETHYLATRAZINE (DESETHYL ATRAZINE) (2-CHLORO-4-ISOPROPYLAMINO-6-S-TRIAZINE) CIAT

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20112310030 ERA 0318-13-02.2: 40 µl 0.006 09/13/11 E 0.044 0

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
DESULFINYLFIPRONIL
Schedule: 2033 Testid: 62170GCM29
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 20091340060 Supelco LB60731: 25 µl 0.012 07/10/09 E 0.005 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
DIAZINON, OXYGEN ANALOG
Schedule: 2033 Testid: 61638GCM14
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for DIAZINON, OXYGEN ANALOG

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090640123 Supelco LB60731: 25 µl 0.006 03/16/09 < 0.006 0.0194851
  20091340060 Supelco LB60731: 25 µl 0.006 07/10/09 < 0.006 0.0179016
  20091970075 Supelco LB60731: 25 µl 0.006 09/29/09 < 0.006 0.0180653
  20092610019 Supelco LB60731: 25 µl 0.006 01/27/10 < 0.006 0.0180038
  20121730123 Restek A088380: 50 µl 0.012 06/28/12 < 0.012 0.125
  20121870008 Restek A088380: 20 µl & Supelco LB92783: 20 µl 0.012 07/14/12 < 0.012 0.05
  20122570122 Restek A088380: 20 µl & Abs 052412: 20 µl 0.012 09/26/12 < 0.012 0.05
  20123040157 Restek A088380: 50 µl & Crescent 05BB029: 50 µl 0.012 11/14/12 < 0.012 0.125
False Positive 20102880001 Spex Organics T1100628017: 80 µl 0.01 01/11/11 . 0.0029 0

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
DICHLOROVOS (DICHLORVOS)
Schedule: 2033 Testid: 38775GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for DICHLOROVOS (DICHLORVOS)

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20102390088 Ultra CF-3558: 20 µl 0.04 12/01/10 < 0.02 0.0525306
False Positive 20112310030 ERA 0318-13-02.2: 40 µl 0.04 09/13/11 E 0.027 0

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
DICROTOPHOS
Schedule: 2033 Testid: 38454GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for DICROTOPHOS

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20111680035 Accu 210061341: 40 µl 0.08 07/02/11 E 0.004 0

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
DISULFOTON SULFONE
Schedule: 2033 Testid: 61640GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for DISULFOTON SULFONE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20112310030 ERA 0318-13-02.2: 40 µl 0.014 09/13/11 . 0.0498 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
ENDOSULFAN SULFATE
Schedule: 2033 Testid: 61590GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for ENDOSULFAN SULFATE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20112310030 ERA 0318-13-02.2: 40 µl 0.016 09/13/11 < 0.016 0.08

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
ETHION
Schedule: 2033 Testid: 82346GCM40
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for ETHION

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20112310030 ERA 0318-13-02.2: 40 µl 0.008 09/13/11 . 0.0348 0
  20123420074 Spex Organics T1120530013: 100 µl & Crescent 05BB029: 100 µl 0.0046 12/20/12 . 0.002 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
ETHION MONOXON
Schedule: 2033 Testid: 61644GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for ETHION MONOXON

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090580003 ERA 0804-08-02PEST: 25 µl 0.021 03/12/09 E 0.015 0
  20091320001 ERA 0804-08-02PEST: 25 µl 0.021 06/18/09 E 0.021 0
  20091880135 ERA 0804-08-02PEST: 25 µl 0.021 09/16/09 E 0.021 0
  20092110204 ERA 0804-08-02PEST: 40 µl 0.021 11/11/09 E 0.036 0
  20092460258 ERA 0804-08-02PEST: 25 µl 0.021 01/17/10 E 0.024 0
  20092530080 ERA 0804-08-02PEST: 40 µl 0.021 01/21/10 E 0.036 0
  20122720048 ERA 0507-12-04.2: 50 µl 0.021 10/12/12 E 0.0023 0

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
ETHOPROPHOS
Schedule: 2033 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 20121180062 ERA 0818-10-05 LS 2033#2: 40 µl 0.016 05/08/12 < 0.016 0.0496
False Positive 20111680035 Accu 210061341: 40 µl 0.016 07/02/11 . 0.0135 0
  20120760111 Accu 210061341: 40 µl 0.016 03/27/12 . 0.0071 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
FENAMIPHOS
Schedule: 2033 Testid: 61591GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for FENAMIPHOS

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20101410006 Crescent 08Ll064: 40 µl 0.03 07/21/10 E 0.0038 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
FENAMIPHOS SULFOXIDE
Schedule: 2033 Testid: 61646GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for FENAMIPHOS SULFOXIDE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20092400050 Abs 080408Pest: 25 µl 0.08 01/10/10 < 0.08 0.2413776
  20100570086 Accu 209081187: 20 µl 0.08 05/07/10 < 0.08 0.1937071
  20100920048 Crescent 08Ll064: 20 µl 0.08 06/03/10 < 0.08 0.1872169
  20120370001 Restek A075606: 40 µl 0.08 02/14/12 < 0.08 0.19796
  20122570122 Restek A088380: 20 µl & Abs 052412: 20 µl 0.08 09/26/12 < 0.08 0.1002
False Positive 20093100007 Ultra CF-3558: 40 µl 0.08 02/17/10 E 0.047 0
  20101650033 Ultra CF-3558: 40 µl 0.08 08/10/10 E 0.025 0
  20102030005 Spex Organics T1090901009: 20 µl 0.08 09/30/10 E 0.003 0

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
FIPRONIL
Schedule: 2033 Testid: 62166GCM29
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 Negative 20112310030 ERA 0318-13-02.2: 40 µl 0.018 09/13/11 < 0.018 0.0996
False Positive 20110410061 ERA 0818-10-05 LS 2033#2: 80 µl 0.018 02/28/11 E 0.0044 0
  20112870073 ERA 0818-10-05 LS 2033#2: 40 µl 0.018 10/25/11 E 0.0048 0
  20113220198 ERA 0818-10-05 LS 2033#2: 80 µl 0.018 12/03/11 E 0.0058 0

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
FIPRONIL SULFIDE
Schedule: 2033 Testid: 62167GCM29
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 20111470065 ERA 0818-10-05 LS 2033#2: 40 µl 0.012 06/20/11 < 0.012 0.0493228
False Positive 20090080048 Abs 080408Pest: 25 µl 0.013 02/11/09 E 0.007 0
  20090300003 Restek A063025: 25 µl 0.013 02/11/09 E 0.007 0
  20090370005 Accu B8090098: 25 µl 0.013 03/03/09 . 0.044 0
  20090640123 Supelco LB60731: 25 µl 0.013 03/16/09 E 0.005 0
  20090710012 Abs 080408Pest: 40 µl 0.013 03/25/09 E 0.006 0
  20090990155 Restek A063025: 25 µl 0.013 05/06/09 E 0.003 0
  20091060132 Accu B8090098: 40 µl 0.013 05/13/09 . 0.103 0
  20091340060 Supelco LB60731: 25 µl 0.013 07/10/09 E 0.007 0
  20091410001 Abs 080408Pest: 25 µl 0.013 06/30/09 E 0.004 0
  20091770120 Accu B8090098: 25 µl 0.013 09/03/09 . 0.055 0
  20092260012 Restek A063025: 25 µl 0.013 12/11/09 E 0.006 0
  20092330002 Accu B8090098: 25 µl 0.013 12/30/09 . 0.049 0
  20092400050 Abs 080408Pest: 25 µl 0.013 01/10/10 E 0.01 0
  20102950072 Restek A075606: 40 µl 0.012 01/09/11 . 0.0032 0
  20103430087 Restek A075606: 80 µl 0.012 01/28/11 . 0.0098 0
  20110130056 Supelco LB77168: 80 µl 0.012 02/09/11 . 0.0061 0
  20110560005 Restek A075606: 40 µl 0.012 03/08/11 . 0.0095 0
  20110770001 Supelco LB77168: 40 µl 0.012 03/30/11 . 0.0027 0
  20111050150 Restek A075606: 40 µl 0.012 04/23/11 . 0.0041 0
  20111540007 Restek A075606: 80 µl 0.012 06/20/11 . 0.0053 0
  20111810004 Supelco LB77168: 80 µl 0.012 07/13/11 . 0.0051 0
  20111890005 Supelco LB77168: 40 µl 0.012 07/19/11 . 0.0058 0
  20112220126 Restek A075606: 80 µl 0.012 09/01/11 . 0.0083 0
  20112310032 Restek A075606: 80 µl 0.012 09/13/11 . 0.0021 0
  20112450022 Supelco LB77168: 40 µl 0.012 09/24/11 . 0.0027 0
  20112590005 Supelco LB77168: 80 µl 0.012 10/02/11 . 0.0081 0
  20112930085 Restek A075606: 80 µl 0.012 11/01/11 . 0.0052 0
  20113130085 Supelco LB77168: 80 µl 0.012 11/17/11 . 0.0043 0
  20113260111 Restek A075606: 40 µl 0.012 12/04/11 . 0.0054 0
  20120370001 Restek A075606: 40 µl 0.012 02/14/12 . 0.0036 0
  20121310027 Restek A075606: 80 µl 0.012 05/15/12 . 0.0037 0

Updated 04/03/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
FIPRONIL SULFONE
Schedule: 2033 Testid: 62168GCM29
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 Negative 20112310030 ERA 0318-13-02.2: 40 µl 0.024 09/13/11 < 0.024 0.1192
False Positive 20090080048 Abs 080408Pest: 25 µl 0.024 02/11/09 E 0.006 0
  20090160003 Protocol D1080908018: 25 µl 0.024 02/11/09 E 0.005 0
  20090710012 Abs 080408Pest: 40 µl 0.024 03/25/09 E 0.007 0
  20090860072 Protocol D1080908018: 25 µl 0.024 04/28/09 E 0.008 0
  20091210002 Crescent 08HH019: 25 µl 0.024 06/03/09 E 0.007 0
  20091340062 Protocol D1080908018: 40 µl 0.024 07/10/09 E 0.007 0
  20091410001 Abs 080408Pest: 25 µl 0.024 06/30/09 E 0.006 0
  20091550184 Crescent 08HH019: 40 µl 0.024 07/23/09 E 0.007 0
  20091830169 Protocol D1080908018: 40 µl 0.024 09/15/09 E 0.006 0
  20092040202 Abs 080408Pest: 40 µl 0.024 10/27/09 E 0.005 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
FONOFOS
Schedule: 2033 Testid: 04095GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for FONOFOS

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090580003 ERA 0804-08-02PEST: 25 µl 0.01 03/12/09 < 0.01 0.1250664
  20092110204 ERA 0804-08-02PEST: 40 µl 0.0044 11/11/09 < 0.01 0.1888911
  20092460258 ERA 0804-08-02PEST: 25 µl 0.0044 01/17/10 < 0.01 0.118211
  20092530080 ERA 0804-08-02PEST: 40 µl 0.0044 01/21/10 < 0.01 0.1820994

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
HEXAZINONE
Schedule: 2033 Testid: 04025GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for HEXAZINONE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20112310030 ERA 0318-13-02.2: 40 µl 0.008 09/13/11 < 0.008 0.08

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
IPRODIONE
Schedule: 2033 Testid: 61593GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for IPRODIONE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20093520041 NSI 090109-01Pest: 40 µl 0.014 02/16/10 < 0.014 0.1325389
  20100280077 NSI 090109-01Pest: 20 µl 0.014 03/25/10 < 0.014 0.0629593
  20100420055 Supelco LB69639: 20 µl 0.014 04/22/10 < 0.0229 0.0626354
  20101270038 Supelco LB69639: 40 µl 0.014 07/07/10 < 0.014 0.1233275
  20101550006 NSI 090109-01Pest: 20 µl 0.014 08/03/10 < 0.014 0.0655772
  20101950137 Supelco LB69639: 40 µl 0.014 09/23/10 < 0.014 0.125816
  20102250096 NSI 090109-01Pest: 100 µl 0.014 10/27/10 < 0.014 0.3235684
  20111590005 NWQL PSP2SP117A: 75 µl 0.014 06/22/11 < 0.014 0.074096

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
MALAOXON
Schedule: 2033 Testid: 61652GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for MALAOXON

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20111750006 Spex Organics T1100628017: 80 µl 0.022 07/07/11 . 0.004 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
METALAXYL
Schedule: 2033 Testid: 61596GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for METALAXYL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20112310030 ERA 0318-13-02.2: 40 µl 0.014 09/13/11 < 0.014 0.1104

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
METHIDATHION (SUPRACIDE)
Schedule: 2033 Testid: 61598GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for METHIDATHION (SUPRACIDE)

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20112310030 ERA 0318-13-02.2: 40 µl 0.012 09/13/11 < 0.012 0.0476

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
METOLACHLOR
Schedule: 2033 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 20091210002 Crescent 08HH019: 25 µl 0.014 06/03/09 E 0.004 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
MOLINATE
Schedule: 2033 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 20123420074 Spex Organics T1120530013: 100 µl & Crescent 05BB029: 100 µl 0.008 12/20/12 < 0.21 0.3

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
PARAOXON-METHYL
Schedule: 2033 Testid: 61664GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for PARAOXON-METHYL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20111470065 ERA 0818-10-05 LS 2033#2: 40 µl 0.014 06/20/11 < 0.014 0.0317768

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
PHOSMET (IMIDAN)
Schedule: 2033 Testid: 61601GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for PHOSMET (IMIDAN)

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20101760006 Accu 209081187: 40 µl 0.034 09/09/10 < 0.034 0.4936544
  20102500051 Accu 209081187: 40 µl 0.14 12/14/10 < 0.034 0.4908098

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
PHOSMET OXON
Schedule: 2033 Testid: 61668GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for PHOSMET OXON

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20091490007 NWQL PSP2SP115C: 75 µl 0.0511 07/13/09 < 0.051 0.0748354
  20091770121 NWQL PSP2SP115C: 75 µl 0.0511 09/03/09 < 0.051 0.0744195
  20100570086 Accu 209081187: 20 µl 0.0511 05/07/10 < 0.0511 0.107615
  20101760006 Accu 209081187: 40 µl 0.0511 09/09/10 < 0.0511 0.2098531
  20102500051 Accu 209081187: 40 µl 0.0511 12/14/10 < 0.0511 0.2086438
  20110980030 NWQL PSP2SP117A: 100 µl 0.0511 04/20/11 < 0.0511 0.0994827
  20111590005 NWQL PSP2SP117A: 75 µl 0.0511 06/22/11 < 0.0511 0.074096
  20122850005 Supelco LB92783: 50 µl & Abs 052412: 50 µl 0.0511 10/18/12 < 0.0511 0.188

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
PROMETON
Schedule: 2033 Testid: 04037GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for PROMETON

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20090160003 Protocol D1080908018: 25 µl 0.012 02/11/09 . 0.014 0
  20090860072 Protocol D1080908018: 25 µl 0.012 04/28/09 . 0.013 0
  20091340062 Protocol D1080908018: 40 µl 0.012 07/10/09 . 0.013 0
  20091830169 Protocol D1080908018: 40 µl 0.012 09/15/09 . 0.015 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
SIMAZINE
Schedule: 2033 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 20090210033 ChemService 406-99B: 40 µl 0.01 02/18/09 E 0.009 0
  20090580003 ERA 0804-08-02PEST: 25 µl 0.01 03/12/09 E 0.006 0
  20090920067 ChemService 406-99B: 40 µl 0.01 04/30/09 E 0.009 0
  20091320001 ERA 0804-08-02PEST: 25 µl 0.01 06/18/09 E 0.005 0
  20091620170 ChemService 406-99B: 25 µl 0.01 08/12/09 E 0.009 0
  20091880135 ERA 0804-08-02PEST: 25 µl 0.01 09/16/09 E 0.006 0
  20092110204 ERA 0804-08-02PEST: 40 µl 0.006 11/11/09 E 0.006 0
  20092180180 ChemService 406-99B: 25 µl 0.006 12/01/09 E 0.008 0
  20092460258 ERA 0804-08-02PEST: 25 µl 0.006 01/17/10 E 0.009 0
  20101480005 Restek A069639: 100 µl 0.006 07/29/10 E 0.0053 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
TEFLUTHRIN
Schedule: 2033 Testid: 61606GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for TEFLUTHRIN

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20110620082 Abs 080610: 80 µl 0.01 03/16/11 E 0.0058 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
TERBUFOS
Schedule: 2033 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 20121180062 ERA 0818-10-05 LS 2033#2: 40 µl 0.018 05/08/12 < 0.018 0.0234
False Positive 20112310030 ERA 0318-13-02.2: 40 µl 0.018 09/13/11 . 0.015 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
TERBUFOS-O-ANALOGUE SULFONE
Schedule: 2033 Testid: 61674GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for TERBUFOS-O-ANALOGUE SULFONE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20121870008 Restek A088380: 20 µl & Supelco LB92783: 20 µl 0.045 07/14/12 < 0.045 0.06416
  20122020004 Abs 052412: 20 µl & Supelco LB92783: 20 µl 0.045 08/14/12 < 0.045 0.06416
  20122850005 Supelco LB92783: 50 µl & Abs 052412: 50 µl 0.045 10/18/12 < 0.045 0.1604
  20123140095 Spex Organics T1120530013: 100 µl & Supelco LB92783: 100 µl 0.045 11/20/12 < 0.045 0.3208

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
TERBUTHYLAZINE
Schedule: 2033 Testid: 04022GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for TERBUTHYLAZINE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20091550184 Crescent 08HH019: 40 µl 0.006 07/23/09 E 0.005 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
THIOBENCARB
Schedule: 2033 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 20092960003 Supelco LB69639: 20 µl 0.016 02/06/10 E 0.0074 0
  20101950137 Supelco LB69639: 40 µl 0.016 09/23/10 E 0.0065 0
  20110340007 Abs 080610: 40 µl 0.016 02/22/11 . 0.0051 0
  20110620082 Abs 080610: 80 µl 0.016 03/16/11 . 0.0071 0
  20111890004 Accu 210061341: 40 µl 0.016 07/20/11 . 0.004 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
TRIBUFOS (S,S,S-TRIBUTYLPHOSPHOROTRITHIOATE (DEF))
Schedule: 2033 Testid: 61610GCM39
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for TRIBUFOS (S,S,S-TRIBUTYLPHOSPHOROTRITHIOATE (DEF))

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20112520209 Spex Organics T1100628017: 80 µl 0.018 09/29/11 E 0.0055 0
  20112870073 ERA 0818-10-05 LS 2033#2: 40 µl 0.018 10/25/11 E 0.009 0

Updated 04/03/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
TRIFLURALIN
Schedule: 2033 Testid: 82661GCM35
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for TRIFLURALIN

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20112310030 ERA 0318-13-02.2: 40 µl 0.018 09/13/11 . 0.0502 0

Updated 04/03/2014