NYC-WTC_000060238
Gas chromatography mass spectrometry analysis of environmental samples collected March 18.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Gas chromatography mass spectrometry analytical results for environmental samples collected March 18.
NYC-WTC_000060246–000060253Folder label: “GCMS X 3/18/02 A 4/8/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data.File C:\MSDCHEM\l\DATA\020409\6338.D Vial: 7 Acq On 9 Apr 2002 8:45 pm Operator: McLean Sample 3/18 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e
Quant Method : C:\MSDCHEM\1...\SCANAPR0902 .M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number , 3 Phenanthrene-dlO Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 31.14 0.20 ug/1 229823 Phenanthrene-dl0 30.91 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Phenanthrene-dlO 188 C14D10 001517-22-2 90 2 Anthracene-dlO- 188 C14D10 001719-06-8 83 3 Naphthalene, 1,7-dimethoxy- 188 C12H12O2 005309-18-2 9 4 Naphthalene, 2,7-dimethoxy- 188 C12H12O2 003469-26-9 9 Abundance Scan 4775 (31.135 min): 6338.D (-4764) (-) m/z 188.10 100.00% 1(8
2551
80 94 30.80 31.00 31.20 31.40 m/z 189.20 17769% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79827: Phenanthrene-dlO 1(8
5000 30.80 31.00 31.20 31.40 m/z 94710 15.36% RG 94 160
Tl/Z-> .. . ..... I. ............. 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79826: Anthracene-dlO- 1(8 7 \........................................ y.8O 31.00 31.20 31.40 5000 m/z SOTOO 14732%
„ 80 94 .|eQ ,
■n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance! #79804: Naphthalene, 1,7-dimethoxy- 173 1(18 y.8O 31.00 31.20 31.40 m/z 184.10 14.01%
5000
102 145
51 63 75 130 158 I ‘ ' 11" ’ I' ' T" " 1" '' J' 'I I''. 11.. 1111 T~ ■n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 30.80 31.00 31 20 31.40
6338.D SCANAPR0902.M Thu May 02 14:06:51 2002 Page 5
NYC-WTC_000060252
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_000060238
Gas chromatography mass spectrometry analysis of environmental samples collected March 18.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060224
Laboratory record documenting GCMS analysis of polycyclic aromatic hydrocarbons standards on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060260
Gas chromatography mass spectrometry analytical results for environmental samples collected March 18.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060267
Gas chromatography mass spectrometry analytical results for environmental samples collected March 18.
Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060254
Gas chromatography mass spectrometry analytical results for environmental samples collected March 18.
Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060295
Laboratory report documenting GCMS analysis of sample AE06409 conducted on May 3, 2002.
Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060305
Laboratory report detailing GC/MS results for unknown compounds in sample AE06410.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058618
Summary page for GCMS analysis of sample AE03016 conducted on March 12, 2002.
Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039373
Laboratory report documenting GCMS analysis of sample AE06307 conducted on April 18, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022886
GCMS analytical report for environmental sample AE09332 including surrogate compound data from May 15, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039323
Laboratory report documenting GCMS blank analysis of sample AE06303 conducted on April 10, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039426
Laboratory report documenting GCMS analysis of sample AE06336 conducted on April 18, 2002.
1 shared topics · similarity 0.988
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_000060220
Environmental Protection Department record from the World Trade Center site containing a redacted name.
Filed in the same folder
NYC-WTC_000060221
DEP GCMS lab data sheet documenting sample analysis from March 18 to April 8, 2002 with drip rate, surrogate, internal standard, final volume, and count parameters.
Filed in the same folder
NYC-WTC_000060224
Laboratory record documenting GCMS analysis of polycyclic aromatic hydrocarbons standards on April 9, 2002.
Filed in the same folder
NYC-WTC_000060231
Gas chromatography mass spectrometry calibration data for polycyclic aromatic hydrocarbons standards.
Filed in the same folder
NYC-WTC_000060233
Gas chromatography mass spectrometry calibration data for polycyclic aromatic hydrocarbons standards.
Filed in the same folder