NYC-WTC_000022539
Laboratory report of GCMS analysis for sample AE11426 conducted on May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Reference standard analysis report for nitrosamines and benzene derivatives in sample AE11424 analyzed May 17-21, 2002.
NYC-WTC_000022516–000022525Folder label: “GCMS X 5/17/12 A 5/21/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\MSDCHEM\l\DATA\020521\11424.D Vial: 10 Acq On : 21 May 2002 5:16 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e
Quant Method : C:\MSDCHEM\1\METHODS\SCAN020521.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1
Peak Number 2 1,5-Naphthalenedithiole Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
31.09 0.31 ug/1 33141 Phenanthrene-dl0 31.72
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 1,5-Naphthalenedithiole 192 C10H8S2 1000223-69-5 50 2 Thiocyanic acid, 2-benzothiazoly. . . 192 C8H4N2S2 006011-99-0 38 3 2-Propenal/\3-(3,4-dimethoxyphen... 192 C11H1203 004497-40-9 38 4 Thiolphthalic anhydride, 4,5-dim... 192 C1OH802S 057902-33-7 38 Abundance Scan 4767 (31.088 min): 11424.0 (-4755) (-) m/z 192.10 100.00% 192 j
5000 96 66 78 I46 . 36 44 1 86 — . 110 120 130 | 161 30.80 31.00 31.20 31.40 0— -HH--H 11 I rti 11 it-i p fri ] 11 n 11 m/z 96.20 30.48% iz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80950:1,5-Naphthalenedithiole 192
i / 5000 159 30.80 31.00 31.20 31.40 115 128 m/z 191.10 20.25% 40 57 69 79 - 96 . 147 177 n/z-> 0 -- 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 +,136,,%.. '01 i11 •' i"
Abundance #80870: Thiocyanic acid, 2-benzothiazolyl ester 192 11 1 1 1 1 1 i 1 • 1 i 1 ■ ■ ■ i ■ ■ 30.80 31.00 31.20 31.40 5000 m/z 146.20 14.44%
69 IHA 134 ( 45 82 90 108 I | T| I ! i r| | I1! 1711 I q A 11'|-| J I | L 1 111 1111 1! I |-| |! I 122 | 148 160 0 | -—T TTTTTHTTTTTTTT ITT nfe-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80953:2-Propenal, 3-(3,4-dimethoxyphenyl)- 1 rl 1 1 1 1 1 11 192 30.80 31.00 31.20 31.40 161 m/z 193.10 13.11% 5000 77 121 149 177 91 103 52 64 138
n/z—> 0 - 11..... Il 1 “1 'i' “ ‘1111111111/1414 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 I 1 ,-T’ I I J | I ! 30.80 31.00 31.20 31.40 L_ 11424.D SCAN020521.M Fri May 24 09:25:11 2002 Page 4
NYC-WTC_000022523
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000022539
Laboratory report of GCMS analysis for sample AE11426 conducted on May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024613
Laboratory report documenting GCMS analysis of sample AE11305 conducted on May 28, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024380
Chain of custody record for GCMS analysis of sample AE10237 on May 20, 2002, including surrogate compound data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022598
Laboratory report of GCMS analysis for sample AE11566 conducted on May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025613
GCMS analysis report for sample AE11571 showing unknown compounds and surrogate recovery data from May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025592
GCMS analysis report for sample AE11569 showing unknown compounds and surrogate recovery data from May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025603
GCMS analysis report for sample AE11570 showing unknown compounds and surrogate recovery data from May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024896
Laboratory report of GCMS analysis for sample AE10247 conducted on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024871
Laboratory report of GCMS analysis for sample AE10246 conducted on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046203
Laboratory report documenting GCMS analysis of sample AE10136 conducted on May 17, 2002, including surrogate recovery data.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046170
Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10131 on May 17, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046159
Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10130 on May 17, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000048207
Laboratory report documenting GCMS analysis of sample AE08429 conducted on May 6, 2002, including surrogate recovery data.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022526
Laboratory report of GCMS analysis for sample AE11425 conducted on May 29, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024871
Laboratory report of GCMS analysis for sample AE10246 conducted on May 28, 2002.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048287
Initial analysis page for sample AE08261 showing surrogate recovery data and unknown compound screening.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046757
Laboratory report documenting the GCMS analysis of sample AE08064 including surrogate recovery data and unknown compound screening on April 18, 2002.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025556
GCMS analysis page for sample AE11154 showing unknown compounds and surrogate compound recovery data.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000022490
Department of Environmental Protection administrative record covering the period from May 17 to May 21, 2002 for the World Trade Center site.
Filed in the same folder
NYC-WTC_000022491
Administrative record header for a New York City WTC environmental file dated between May 17 and May 21, 2002.
Filed in the same folder
NYC-WTC_000022495
Technical log detailing gas chromatography mass spectrometry method parameters and calibration settings from May 2002.
Filed in the same folder
NYC-WTC_000022504
Laboratory report showing blank test results for nitrosamines and other compounds in sample AE11424 analyzed May 17-21, 2002.
Filed in the same folder
NYC-WTC_000022508
Calibration verification report listing response factors for target compounds in sample AE11424 analyzed May 17-21, 2002.
Filed in the same folder