BQS Organic Blind Sample Project
False Positive and Negative Report for
Schedule: 1433

Analyte TestIDCode CASNumber # Samples
Spiked		 # False
Negatives		 # Samples
Not Spiked		 # False
Positives
1,4-DICHLOROBENZENE 34572GCM37 106-46-7 82 1 89 1
1-METHYLNAPHTHALENE 62054GCM37 90-12-0 82 1 89 1
2,6-DIMETHYLNAPHTHALENE 62055GCM37 581-42-0 89 0 82 0
2-METHYLNAPHTHALENE 62056GCM37 91-57-6 82 1 89 0
3-BETA-COPROSTANOL 62057GCM37 360-68-9 84 1 87 0
3-METHYL-1(H)-INDOLE (SKATOLE) 62058GCM37 83-34-1 82 2 89 7
3-TERT-BUTYL-4-HYDROXY ANISOLE (BHA) 62059GCM37 121-00-6 78 0 93 0
4-CUMYLPHENOL 62060GCM37 599-64-4 83 4 88 0
4-N-OCTYLPHENOL 62061GCM37 1806-26-4 87 1 84 1
4-TERT-OCTYLPHENOL 62062GCM37 140-66-9 80 1 91 2
5-METHYL-1H-BENZOTRIAZOLE 62063GCM37 136-85-6 79 2 92 1
ACETOPHENONE 62064GCM37 98-86-2 79 1 92 0
ACETYL HEXAMETHYL TETRAHYDRONAPHTHALENE (AHTN) 62065GCM37 21145-77-7 50 0 121 0
ANTHRACENE 34221GCM37 120-12-7 82 1 89 2
ANTHRAQUINONE 62066GCM37 84-65-1 87 0 84 2
BENZOPHENONE 62067GCM37 119-61-9 88 0 83 3
BENZO[A]PYRENE 34248GCM37 50-32-8 82 0 89 0
BETA-SITOSTEROL 62068GCM37 83-46-5 71 3 100 2
BETA-STIGMASTANOL 62086GCM37 19466-47-8 84 2 87 0
BISPHENOL A 62069GCM37 80-05-7 46 2 59 0
BROMACIL 04029GCM37 314-40-9 85 1 86 0
BROMOFORM 34288GCM37 75-25-2 82 1 89 0
CAFFEINE 50305GCM37 58-08-2 89 1 82 2
CAMPHOR 62070GCM37 76-22-2 82 0 89 4
CARBARYL 82680GCM37 63-25-2 79 1 86 9
CARBAZOLE 62071GCM37 86-74-8 82 1 89 1
CHLORPYRIFOS 38933GCM37 2921-88-2 88 0 83 0
CHOLESTEROL 62072GCM37 57-88-5 84 1 87 0
COTININE 62005GCM37 486-56-6 84 1 87 0
D-LIMONENE 62073GCM37 5989-27-5 81 5 90 1
DIAZINON 39572GCM37 333-41-5 81 0 84 0
FLUORANTHENE 34377GCM37 206-44-0 81 1 90 0
HEXAHYDROHEXAMETHYLCYCLOPENTABENZOPYRAN (HHCB) 62075GCM37 1222-05-5 62 0 109 1
INDOLE 62076GCM37 120-72-9 81 2 90 0
ISOBORNEOL 62077GCM37 124-76-5 81 3 90 0
ISOPHORONE 34409GCM37 78-59-1 81 1 90 7
ISOPROPYLBENZENE (CUMENE) 62078GCM37 98-82-8 80 0 91 0
ISOQUINOLINE 62079GCM37 119-65-3 82 4 89 1
MENTHOL 62080GCM37 89-78-1 86 1 85 0
METALAXYL 50359GCM37 57837-19-1 87 1 84 0
METHYL SALICYLATE 62081GCM37 119-36-8 87 1 84 0
METOLACHLOR 39415GCM37 51218-45-2 86 1 85 0
N,N-DIETHYL-META-TOLUAMIDE (DEET) 62082GCM37 134-62-3 86 1 85 0
NAPHTHALENE 34443GCM37 91-20-3 81 1 90 0
NONYLPHENOL, DIETHOXY- (TOTAL) 62083GCM37 26027-38-3 38 12 133 0
OCTYLPHENOL, DIETHOXY- 61705GCM37 2315-61-9 13 4 120 0
OCTYLPHENOL, MONOETHOXY- 61706GCM37 2315-67-5 9 3 119 0
P-CRESOL 62084GCM37 106-44-5 87 2 84 0
PARA-NONYLPHENOL (TOTAL) 62085GCM37 84852-15-3 67 5 92 0
PENTACHLOROPHENOL 34459GCM37 87-86-5 44 0 61 0
PHENANTHRENE 34462GCM37 85-01-8 81 1 90 0
PHENOL 34466GCM37 108-95-2 87 0 84 0
PROMETON 04037GCM37 1610-18-0 87 0 84 0
PYRENE 34470GCM37 129-00-0 81 1 90 0
TETRACHLOROETHYLENE 34476GCM37 127-18-4 86 2 85 0
TRI(2-BUTOXYETHYL)PHOSPHATE 62093GCM37 78-51-3 84 0 87 1
TRI(2-CHLOROETHYL)PHOSPHATE 62087GCM37 115-96-8 87 0 84 2
TRIBUTYL PHOSPHATE 62089GCM37 126-73-8 87 0 84 0
TRICLOSAN 62090GCM37 3380-34-5 86 2 85 0
TRIETHYL CITRATE (ETHYL CITRATE) 62091GCM37 77-93-0 79 0 92 0
TRIPHENYL PHOSPHATE 62092GCM37 115-86-6 87 0 79 1
TRIS(DICHLORISOPROPYL)PHOSPHATE 62088GCM37 13674-87-8 87 1 84 0

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
1,4-DICHLOROBENZENE
Schedule: 1433 Testid: 34572GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for 1,4-DICHLOROBENZENE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.04 01/29/09 < 0.04 1.920433
False Positive 20093450030 Restek A070024: 10 µl 0.04 02/23/10 E 0.0052 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
1-METHYLNAPHTHALENE
Schedule: 1433 Testid: 62054GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for 1-METHYLNAPHTHALENE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.04 01/29/09 < 0.04 0.3999167
False Positive 20093520065 ChemService 480-95B: 80 µl 0.022 02/23/10 E 0.011 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
2-METHYLNAPHTHALENE
Schedule: 1433 Testid: 62056GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for 2-METHYLNAPHTHALENE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.04 01/29/09 < 0.04 0.6040408

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
3-BETA-COPROSTANOL
Schedule: 1433 Testid: 62057GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for 3-BETA-COPROSTANOL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20082210030 NWQL BNA2SP053B: 75 µl 1 09/17/08 < 1.2 2.356175

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
3-METHYL-1(H)-INDOLE (SKATOLE)
Schedule: 1433 Testid: 62058GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for 3-METHYL-1(H)-INDOLE (SKATOLE)

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.04 01/29/09 < 0.04 1.937096
  20123200135 Spex Organics T1120521009: 10 µl & Abs 051112: 10 µl 0.036 12/05/12 < 0.036 0.15
False Positive 20083260004 ERA 0804-08-02WW: 40 µl 0.04 01/28/09 E 0.014 0
  20083400002 Abs 080508WW: 20 µl 0.04 01/08/09 E 0.007 0
  20083530109 ERA 0804-08-02WW: 20 µl 0.04 03/05/09 E 0.011 0
  20090160002 Abs 080508WW: 20 µl 0.04 01/29/09 E 0.0058 0
  20090920065 ERA 0804-08-02WW: 20 µl 0.04 04/23/09 E 0.0057 0
  20130740020 Supelco LB92784: 50 µl & Accu 212051389: 50 µl 0.036 04/16/13 . 0.0061 0
  20131720020 Supelco LB99396: 50 µl & ERA 0318-13-01.3: 50 µl 0.036 07/11/13 . 0.0022 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
4-CUMYLPHENOL
Schedule: 1433 Testid: 62060GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for 4-CUMYLPHENOL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20083460140 Protocol D1080815007: 20 µl 0.1 01/28/09 < 0.1 1.611825
  20090210032 Protocol D1080815007: 40 µl 0.1 01/29/09 < 0.1 3.315976
  20123200135 Spex Organics T1120521009: 10 µl & Abs 051112: 10 µl 0.06 12/05/12 < 0.06 0.15
  20131720020 Supelco LB99396: 50 µl & ERA 0318-13-01.3: 50 µl 0.06 07/11/13 < 0.185 0.251

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
4-N-OCTYLPHENOL
Schedule: 1433 Testid: 62061GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for 4-N-OCTYLPHENOL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20131020083 Abs 051112: 20 µl & Spex Organics T1120521009: 20 µl 0.06 05/15/13 < 0.06 0.1
False Positive 20132910009 Supelco LB99396: 20 µl & Accu 213041004: 20 µl 0.06 12/05/13 E 0.045 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
4-TERT-OCTYLPHENOL
Schedule: 1433 Testid: 62062GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for 4-TERT-OCTYLPHENOL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20131020083 Abs 051112: 20 µl & Spex Organics T1120521009: 20 µl 0.14 05/15/13 < 0.14 0.202
False Positive 20122370104 Spex Organics T1120521009: 20 µl & Accu 212051389: 20 µl 0.14 10/11/12 E 0.016 0
  20122640133 Crescent 05BB047: 50 µl & Accu 212051389: 50 µl 0.14 10/11/12 E 0.037 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
5-METHYL-1H-BENZOTRIAZOLE
Schedule: 1433 Testid: 62063GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for 5-METHYL-1H-BENZOTRIAZOLE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 2 01/29/09 < 2 3.340971
  20102810021 Accu 210091144: 20 µl 1.2 12/15/10 < 1.2 4.012938
False Positive 20111050152 Spex Organics T1100706008: 80 µl 1.2 04/28/11 . 0.29 0

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
ACETOPHENONE
Schedule: 1433 Testid: 62064GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for ACETOPHENONE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20081630014 NWQL BNA2SP053B: 75 µl 0.4 07/12/08 < 0.59 0.5988024

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
ANTHRACENE
Schedule: 1433 Testid: 34221GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for ANTHRACENE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.04 01/29/09 < 0.04 1.153926
False Positive 20110770002 Ultra CG-2301: 20 µl 0.01 04/06/11 . 0.09 0
  20112170171 Ultra CG-2301: 50 µl 0.01 08/26/11 . 0.19 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
ANTHRAQUINONE
Schedule: 1433 Testid: 62066GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for ANTHRAQUINONE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20091410002 Protocol D1080815007: 20 µl 0.16 07/22/09 E 0.02 0
  20131160078 Crescent 05BB047: 50 µl & ERA 0507-12-05.2: 50 µl 0.16 05/15/13 E 0.011 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
BENZOPHENONE
Schedule: 1433 Testid: 62067GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for BENZOPHENONE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20080150155 Restek A053259: 25 µl 0.12 02/27/08 E 0.0184 0
  20080640003 Crescent 07GG011: 25 µl 0.12 03/31/08 E 0.0241 0
  20080870097 Crescent 07GG011: 25 µl 0.12 04/09/08 E 0.0335 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
BETA-SITOSTEROL
Schedule: 1433 Testid: 62068GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for BETA-SITOSTEROL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20081630014 NWQL BNA2SP053B: 75 µl 1.6 07/11/08 < 1.6 2.39521
  20081840003 Crescent 07GG011: 25 µl 1.6 08/02/08 < 1.88 2.766798
  20082210030 NWQL BNA2SP053B: 75 µl 1.6 09/17/08 < 1.6 2.356175
False Positive 20111330147 Restek A075799: 50 µl 4 06/08/11 E 1.4 0
  20120370004 Restek A075799: 50 µl 4 03/09/12 E 0.8 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
BETA-STIGMASTANOL
Schedule: 1433 Testid: 62086GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for BETA-STIGMASTANOL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20081630014 NWQL BNA2SP053B: 75 µl 1.2 07/12/08 < 1.47 2.39521
  20082210030 NWQL BNA2SP053B: 75 µl 1.2 09/17/08 < 1.2 2.356175

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
BISPHENOL A
Schedule: 1433 Testid: 62069GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for BISPHENOL A

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20082210030 NWQL BNA2SP053B: 75 µl 0.4 09/17/08 < 0.4 0.5890438
  20103230119 Restek A075799: 20 µl 2 01/29/11 < 2 2.958012

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
BROMACIL
Schedule: 1433 Testid: 04029GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for BROMACIL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20102810021 Accu 210091144: 20 µl 0.36 12/15/10 < 0.36 0.8033963

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
BROMOFORM
Schedule: 1433 Testid: 34288GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for BROMOFORM

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.1 01/29/09 < 0.1 5.715476

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
CAFFEINE
Schedule: 1433 Testid: 50305GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for CAFFEINE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.1 01/29/09 < 0.1 5.898771
False Positive 20102160003 ChemService 480-95B: 20 µl 0.06 10/14/10 E 0.028 0
  20123350008 Supelco LB92784: 10 µl & Accu 212051389: 10 µl 0.06 01/23/13 . 0.01 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
CAMPHOR
Schedule: 1433 Testid: 62070GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for CAMPHOR

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20111680032 Spex Organics T1100706008: 80 µl 0.044 07/22/11 . 0.009 0
  20112590003 Spex Organics T1100706008: 50 µl 0.044 11/04/11 . 0.02 0
  20122930149 Abs 051112: 100 µl & Accu 212051389: 100 µl 0.044 12/05/12 . 0.063 0
  20130320041 Supelco LB92784: 10 µl & ERA 0507-12-05.2: 10 µl 0.044 02/28/13 . 0.0075 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
CARBARYL
Schedule: 1433 Testid: 82680GCM37
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 Negative 20093170003 ChemService 480-95B: 40 µl 0.38 01/21/10 < 0.38 0.5136418
False Positive 20083110004 ChemService 406-104C: 40 µl 1 11/14/08 E 0.28 0
  20091130128 ChemService 406-104C: 40 µl 1 05/12/09 E 0.24 0
  20103020151 Ultra CG-2301: 80 µl 0.16 12/16/10 E 0.074 0
  20111680032 Spex Organics T1100706008: 80 µl 0.16 07/22/11 E 0.05 0
  20112590003 Spex Organics T1100706008: 50 µl 0.16 11/04/11 E 0.027 0
  20112870076 Ultra CG-2301: 20 µl 0.16 11/08/11 E 0.014 0
  20113500020 Ultra CG-2301: 80 µl 0.16 02/16/12 E 0.069 0
  20120620014 Ultra CG-2301: 20 µl 0.16 04/11/12 E 0.031 0
  20130180028 Crescent 05BB047: 50 µl & Abs 051112: 50 µl 0.16 02/27/13 E 0.025 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
CARBAZOLE
Schedule: 1433 Testid: 62071GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for CARBAZOLE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.04 01/29/09 < 0.04 3.940845
False Positive 20093520065 ChemService 480-95B: 80 µl 0.03 02/23/10 E 0.012 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
CHOLESTEROL
Schedule: 1433 Testid: 62072GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for CHOLESTEROL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20093380006 Crescent 08LL076: 20 µl 2 02/05/10 < 2 2.004065

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
COTININE
Schedule: 1433 Testid: 62005GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for COTININE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20101410008 Crescent 08LL076: 40 µl 0.6 08/04/10 < 0.6 0.8929111

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
D-LIMONENE
Schedule: 1433 Testid: 62073GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for D-LIMONENE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.14 01/29/09 < 0.14 0.1583004
  20092460252 Protocol D1080815007: 40 µl 0.08 10/22/09 < 0.14 0.1523351
  20103330009 Ultra CG-2301: 20 µl 0.08 12/09/10 < 0.08 0.1438989
  20123200135 Spex Organics T1120521009: 10 µl & Abs 051112: 10 µl 0.08 12/05/12 < 0.08 0.151
  20132630003 Spex Organics T1130531001: 20 µl & Supelco LB99396: 20 µl 0.08 12/05/13 < 0.08 0.2008
False Positive 20131160078 Crescent 05BB047: 50 µl & ERA 0507-12-05.2: 50 µl 0.08 05/16/13 . 0.438 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
FLUORANTHENE
Schedule: 1433 Testid: 34377GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for FLUORANTHENE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.04 01/29/09 < 0.04 2.81608

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
HEXAHYDROHEXAMETHYLCYCLOPENTABENZOPYRAN (HHCB)
Schedule: 1433 Testid: 62075GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for HEXAHYDROHEXAMETHYLCYCLOPENTABENZOPYRAN (HHCB)

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20112870076 Ultra CG-2301: 20 µl 0.052 11/08/11 . 0.0056 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
INDOLE
Schedule: 1433 Testid: 62076GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for INDOLE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20122930149 Abs 051112: 100 µl & Accu 212051389: 100 µl 0.08 12/05/12 < 0.08 5.01
  20123200135 Spex Organics T1120521009: 10 µl & Abs 051112: 10 µl 0.08 12/05/12 < 0.08 0.501

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
ISOBORNEOL
Schedule: 1433 Testid: 62077GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for ISOBORNEOL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.18 01/29/09 < 0.18 0.1957925
  20130590065 Crescent 05BB047: 10 µl & Abs 051112: 10 µl 0.08 04/16/13 < 0.08 0.25
  20130740020 Supelco LB92784: 50 µl & Accu 212051389: 50 µl 0.08 04/16/13 < 0.08 1.25

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
ISOPHORONE
Schedule: 1433 Testid: 34409GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for ISOPHORONE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.08 01/29/09 < 0.08 0.2624453
False Positive 20081150078 Crescent 07GG011: 25 µl 0.08 05/20/08 E 0.0193 0
  20081290007 Supelco LB50015: 25 µl 0.08 06/03/08 E 0.0113 0
  20081840003 Crescent 07GG011: 25 µl 0.08 08/02/08 E 0.0093 0
  20082350004 Supelco LB50015: 25 µl 0.08 09/24/08 E 0.0131 0
  20082480189 Crescent 07GG011: 25 µl 0.08 10/08/08 E 0.0149 0
  20083400002 Abs 080508WW: 20 µl 0.08 01/08/09 E 0.0076 0
  20090300002 Supelco LB60966: 20 µl 0.08 03/05/09 E 0.0051 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
ISOQUINOLINE
Schedule: 1433 Testid: 62079GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for ISOQUINOLINE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20102880004 Spex Organics T1100706008: 20 µl 0.046 12/08/10 < 0.08 0.1956715
  20103330009 Ultra CG-2301: 20 µl 0.046 12/09/10 < 0.08 0.1925134
  20121810018 Spex Organics T1120521009: 20 µl & Supelco LB92784: 20 µl 0.046 08/08/12 < 0.046 0.2
  20121950065 Crescent 05BB047: 10 µl & Abs 051112: 10 µl 0.046 08/08/12 < 0.046 0.1
False Positive 20112220131 NWQL BNA2SP124B: 50 µl 0.046 08/26/11 . 0.012 0

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
MENTHOL
Schedule: 1433 Testid: 62080GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for MENTHOL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20130740020 Supelco LB92784: 50 µl & Accu 212051389: 50 µl 0.32 04/16/13 < 0.32 2.4555

Updated 10/02/2014

back to table
BQS Organic Blind Sample Program
False Positives & False Negatives
METALAXYL
Schedule: 1433 Testid: 50359GCM37
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 20090210032 Protocol D1080815007: 40 µl 0.12 01/29/09 < 0.12 1.932931

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
METHYL SALICYLATE
Schedule: 1433 Testid: 62081GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for METHYL SALICYLATE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20081750161 Supelco LB50015: 25 µl 0.1 08/07/08 < 0.1 2.196894

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
METOLACHLOR
Schedule: 1433 Testid: 39415GCM37
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 Negative 20090210032 Protocol D1080815007: 40 µl 0.08 01/29/09 < 0.08 5.490523

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
N,N-DIETHYL-META-TOLUAMIDE (DEET)
Schedule: 1433 Testid: 62082GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for N,N-DIETHYL-META-TOLUAMIDE (DEET)

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20081750161 Supelco LB50015: 25 µl 0.1 08/07/08 < 0.1 1.034569

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
NAPHTHALENE
Schedule: 1433 Testid: 34443GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for NAPHTHALENE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.04 01/29/09 < 0.04 2.849406

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
NONYLPHENOL, DIETHOXY- (TOTAL)
Schedule: 1433 Testid: 62083GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for NONYLPHENOL, DIETHOXY- (TOTAL)

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20081500005 Crescent 07GG011: 25 µl 5 06/03/08 < 5 6.576981
  20082480189 Crescent 07GG011: 25 µl 5 10/08/08 < 5 6.59868
  20093380006 Crescent 08LL076: 20 µl 5 02/05/10 < 5 5.288618
  20101410008 Crescent 08LL076: 40 µl 5 08/04/10 < 5 10.46556
  20102390089 Crescent 08LL076: 40 µl 5 11/04/10 < 5 10.49194
  20122370104 Spex Organics T1120521009: 20 µl & Accu 212051389: 20 µl 5 10/11/12 < 5 5.5
  20122640133 Crescent 05BB047: 50 µl & Accu 212051389: 50 µl 5 10/11/12 < 5 13.75
  20122930149 Abs 051112: 100 µl & Accu 212051389: 100 µl 5 12/05/12 < 5 27.5
  20130740020 Supelco LB92784: 50 µl & Accu 212051389: 50 µl 5 04/16/13 < 5 13.75
  20132000020 Crescent 04CC145: 20 µl & Accu 213041004: 20 µl 5 08/20/13 < 5 7.552
  20132210040 Abs 040913WWF: 20 µl & Accu 213041004: 20 µl 5 08/21/13 < 5 7.552
  20132910009 Supelco LB99396: 20 µl & Accu 213041004: 20 µl 5 12/05/13 < 5 7.552

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
OCTYLPHENOL, DIETHOXY-
Schedule: 1433 Testid: 61705GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for OCTYLPHENOL, DIETHOXY-

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20093380006 Crescent 08LL076: 20 µl 1 02/05/10 < 1 1.107724
  20132000020 Crescent 04CC145: 20 µl & Accu 213041004: 20 µl 1 08/20/13 < 1 2.498
  20132210040 Abs 040913WWF: 20 µl & Accu 213041004: 20 µl 1 08/21/13 < 1 2.498
  20132910009 Supelco LB99396: 20 µl & Accu 213041004: 20 µl 1 12/05/13 < 1 2.498

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
OCTYLPHENOL, MONOETHOXY-
Schedule: 1433 Testid: 61706GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for OCTYLPHENOL, MONOETHOXY-

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20132000020 Crescent 04CC145: 20 µl & Accu 213041004: 20 µl 1 08/20/13 < 1 3.014
  20132210040 Abs 040913WWF: 20 µl & Accu 213041004: 20 µl 1 08/21/13 < 1 3.014
  20132910009 Supelco LB99396: 20 µl & Accu 213041004: 20 µl 1 12/05/13 < 1 3.014

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
P-CRESOL
Schedule: 1433 Testid: 62084GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for P-CRESOL

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20121810018 Spex Organics T1120521009: 20 µl & Supelco LB92784: 20 µl 0.08 08/08/12 < 0.1 0.10008
  20131020083 Abs 051112: 20 µl & Spex Organics T1120521009: 20 µl 0.08 05/15/13 < 0.08 0.1

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
PARA-NONYLPHENOL (TOTAL)
Schedule: 1433 Testid: 62085GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for PARA-NONYLPHENOL (TOTAL)

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20093100004 Accu 209081217: 20 µl 2 01/20/10 < 2 2.010488
  20093380006 Crescent 08LL076: 20 µl 2 02/05/10 < 2 2.063008
  20101410008 Crescent 08LL076: 40 µl 2 08/04/10 < 2 4.082454
  20101480009 Accu 209081217: 20 µl 2 08/04/10 < 2 2.038114
  20122930149 Abs 051112: 100 µl & Accu 212051389: 100 µl 2 12/05/12 < 2 15.01

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
PHENANTHRENE
Schedule: 1433 Testid: 34462GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for PHENANTHRENE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.04 01/29/09 < 0.04 2.349511

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
PYRENE
Schedule: 1433 Testid: 34470GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for PYRENE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.04 01/29/09 < 0.04 0.7748386

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
TETRACHLOROETHYLENE
Schedule: 1433 Testid: 34476GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for TETRACHLOROETHYLENE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20090210032 Protocol D1080815007: 40 µl 0.12 01/29/09 < 0.12 4.374089
  20122790025 Crescent 05BB047: 100 µl & Supelco LB92784: 100 µl 0.12 12/06/12 < 0.12 1.004

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
TRI(2-BUTOXYETHYL)PHOSPHATE
Schedule: 1433 Testid: 62093GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for TRI(2-BUTOXYETHYL)PHOSPHATE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20100420054 NSI 083109-01WW: 80 µl 0.8 03/25/10 E 0.1 0

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
TRI(2-CHLOROETHYL)PHOSPHATE
Schedule: 1433 Testid: 62087GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for TRI(2-CHLOROETHYL)PHOSPHATE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20082480189 Crescent 07GG011: 25 µl 0.1 10/08/08 . 0.108 0
  20092960004 Crescent 08LL076: 80 µl 0.1 01/20/10 E 0.07 0

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
TRICLOSAN
Schedule: 1433 Testid: 62090GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for TRICLOSAN

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20130320041 Supelco LB92784: 10 µl & ERA 0507-12-05.2: 10 µl 0.2 02/28/13 < 0.33 0.505
  20132420002 Spex Organics T1130531001: 20 µl & ERA 0318-13-01.3: 20 µl 0.2 09/24/13 < 0.32 0.5

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
TRIPHENYL PHOSPHATE
Schedule: 1433 Testid: 62092GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for TRIPHENYL PHOSPHATE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Positive 20102810021 Accu 210091144: 20 µl 0.12 12/15/10 E 0.006 0

Updated 10/02/2014

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BQS Organic Blind Sample Program
False Positives & False Negatives
TRIS(DICHLORISOPROPYL)PHOSPHATE
Schedule: 1433 Testid: 62088GCM37
Link to Individual Chart

The SGPlot Procedure

False Positive & Negative Listing for TRIS(DICHLORISOPROPYL)PHOSPHATE

Status Lab ID Spike Mix Reporting Level Analysis Date Result Conc. Expected Conc.
False Negative 20130320041 Supelco LB92784: 10 µl & ERA 0507-12-05.2: 10 µl 0.16 02/28/13 < 0.25 0.2551

Updated 10/02/2014