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
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_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.
Page similarity is temporarily unavailable or this page has no indexed vector.
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