Laboratory report showing GCMS analysis of sample AE00838 including surrogate recovery and unknown compounds.
NYC-WTC_000052167–000052186Folder label: “GCMS X 1/11/02 A 1/31/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02JAN31\00838.D Vial: 2 Acq On : 31 Jan 2002 3:32 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 31, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1... \SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L Peak Number 10 3,5-Difluoroacetonitrile Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T. 18.42 0.13 ug/L 102156 Ac enapht hene-d10 18.34 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3,5-Difluoroacetonitrile 153 C8H5F2N 122376-76-5 9 PC 2 Hydrazine, (4-nitrophenyl)- (CAS... 3 Eicosane 153 282 C6H7N3O2 C20H42 000100-16-3 9 000112-95-8 9 CUov v 4 Ethanone, 1-[3-[[5-(3,3-dimethyl... 288 C18H24O3 106929-49-1 9 Abundance Scan 1318 (18.421 min): 00838.D (-) m/z 154.10 100.00% 57 154
43 71 5000 85 — 99
n/z-> 01 40 4 60 80 100 120 140 160 180 200 220 240 260 280 18.00 18.20 18.40 18.60 18.80 m/z 153.10 95.28% Abundance #50840: 3,5-Difluoroacetonitrile 1$3 126
5000 T-TBU I I I I I I 18.00 18.20 18.40 18.60 18.80 31 63 75 m/z 57.10 92.41% 107 । । o1 .1........ 1 ‘ I’ ’’ I ' I............. ....... n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #50642: Hydrazine, (4-nitrophenyl)- (CAS) $$ P-NITROPHENYL... 1$3 AAAA 18.00 18.20 18.40 18.60 18.80 5000 m/z 43.05 55.45% 50 65 77 90 123 138
n/z-> 0 _L 40 60 107 ........................................................ ................... 80 100 120 140 160 180 200 220 240 260 280 Abundance #228988: Eicosane I ' ' 1 ' I ' ' ' * 1 1 ’ ' ' I........ .. I* ' 1 57 18.00 18.20 18.40 18.60 18.80 43 m/z71.10 52.08% 71 5000 85
99
m/z-> 0 T-r-p-r 40 LAX 10011 113120127 140141 155160169180 200 220 240 260 280282 60 80 18.00 18.20 1840 18.60 18.80
00838.D SCAN508.M Fri Feb 01 09:19:07 2002 Page 12
NYC-WTC_000052182
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000052088
Laboratory report showing GCMS analysis of sample AE00839 including surrogate recovery and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052069
Laboratory report showing GCMS analysis of sample AE00833 including surrogate recovery and unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052128
Laboratory report showing GCMS analysis of sample AE00843 including surrogate recovery and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052147
Laboratory report showing GCMS analysis of sample AE00832 including surrogate recovery and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052108
Laboratory report showing GCMS analysis of sample AE00840 including surrogate recovery and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050258
Laboratory report documenting GCMS analysis of sample AD31664 with detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004494
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010907
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004935
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036779
GCMS analysis report for sample AD29522 listing unknown compounds and surrogate recovery data from February 8, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010927
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000006105
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03246 conducted on March 15, 2002.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052128
Laboratory report showing GCMS analysis of sample AE00843 including surrogate recovery and unknown compounds.
Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006045
Analytical report showing surrogate recovery data for sample AE03184 analyzed on March 15, 2002.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037760
Laboratory report documenting GCMS analysis of a method blank for sample AE03615 to verify analytical system cleanliness.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010887
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052128
Laboratory report showing GCMS analysis of sample AE00843 including surrogate recovery and unknown compounds.
Similarity score 0.979 (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_000052017
Administrative record from DEP Box 28 documenting GCMS activities at the World Trade Center site in January 2002.
Filed in the same folder
NYC-WTC_000052018
Fragmented record showing sample volume, drip rates, and surrogate addition fields for environmental testing.
Filed in the same folder
NYC-WTC_000052020
Laboratory report detailing GCMS analysis of sample AE00830 for nitrosamines and dichlorobenzenes.
Filed in the same folder
NYC-WTC_000052024
Laboratory report showing GCMS reference analysis of sample AE00330 for nitrosamines and chlorinated compounds.
Filed in the same folder
NYC-WTC_000052029
Laboratory report showing GCMS blank analysis of sample AE00830 with compounds below detection limits.
Filed in the same folder