NYC-WTC_000003503
Laboratory report documenting GCMS analysis of sample AE01140 conducted on February 27, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of sample AE01141 conducted on February 27, 2002.
NYC-WTC_000003543–000003562Folder label: “GCMS X 1/20/02 A 2/25/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Data File : C:\MSDCHEM\l\5973N\02FEB25\01141.D Vial: 7 Acq On : 25 Feb 2002 4:11 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 2 5, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N. L
Peak Number 4 2-Propanone, 1,1,1-trichlor... Concentration Rank 5
R.T. EstConc Area Relative to ISTD R.T.
6.00 0.31 ug/L 127618 1,4-Dichlorobenzene-d4 9.72
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propanone, 1,1,1-trichloro- (C. . . 160 C3H3C130 000918-00-3 83 2 2-Propanone, 1,1,1-trichloro- $$. . . 160 C3H3C130 000918-00-3 78 3 2-Propanone, 1,1,1-trichloro- (C. . . 160 C3H3C130 000918-00-3 53 4 2 -Propanone, 1,1,1-trichloro- (C. . . 160 C3H3C130 000918-00-3 45 Abundance Scan 233 (6.004 min): 01141.0 (-) m/ z 43.10 100.00% 43
5000
49 61 83 9/ 117 125 5.60 5.80 6.00 6.20 6.40 01 1I*I**I*| I1 1 I ' ■ ] I I I I - P1 1 1^1 I I I - I I I [ I11 J.1. _______________ _ 1 J 111 I , ’ll I I I I ■ > I I I I I I I I I > I I . > I I ′ m/z 124.90 7.20% n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #59078:2-Propanone, 1,1,1-trichloro- (CAS) $$ Trichloroac... 43
5000 5.60 5.80 6.00 6.20 6.40 m/z 126.90 6.64% 49 35 - 61 82 97 117 o1 111111* m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #59081: 2-Propanone, 1,1,1 -trichloro- $$ .alpha.,.alpha.... 4)3 ' I ' ' ‘ ' 1 1 ' 5.60 5.80 6.00 6.20 6.40 5000 m/z 82.90 6.35%
15 35 85 97 117 125 01 ..... mH...... 111.49, ■ 1 i ' ' ■ 1 i ' ■ ' 1 i 1 1 ' ' i ■ ' ''''i > ■ ■ ■ । - '"'‘i ' te’s । ' ' m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #59082:2-Propanone, 1,1,1-trichloro- (CAS) $$ Trichloroac... 4)3 5.60 5.80 6.00 6.20 6.40 m/z 47.00 6.28%
5000
15 27 49 63 85 97 110 117 127 0 > ■ i ■ ■I ■ > i ■ ■ ■ ■ । । । "'I.. ’ i 1 1 । 1 1 1 1 i ■ ■ ■ ■ i ■ 1 ■ ■ i ' ■ ■ ■ I ' 1 i ■ 1,1 i 1 ' ■ i ■ n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 5.60 5.80 6.00 6.20 6.40
01141.D HP022102.M Tue Feb 26 08:30:26 2002 Page 6
NYC-WTC_000003552
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000003503
Laboratory report documenting GCMS analysis of sample AE01140 conducted on February 27, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003523
Laboratory report documenting GCMS analysis of sample AE01142 conducted on February 27, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006226
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03252 conducted on March 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003483
Gas chromatography-mass spectrometry analysis report for sample AE01139 detecting surrogate 2,4-DDD at 76 ug with MDL of 5.0, analyzed on 02/27/2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006146
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03248 conducted on March 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003463
Gas chromatography-mass spectrometry results for sample AE01138 identifying unknown compounds and surrogates on February 27, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006166
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03249 conducted on March 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052291
Laboratory report detailing GCMS scan results for sample AE00844, including detection of unknown compounds and surrogate recovery data.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052251
Laboratory report showing GCMS analysis of sample AE00842 including surrogate recovery and unknown compounds.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051842
Gas chromatography-mass spectrometry analysis of sample AE00703 conducted on 1/28/02, detecting unknown compounds and 2,4-DDD surrogate at 117 ug with 5.0 MDL.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050774
Laboratory report listing unknown compounds and surrogate recovery for sample AE00106 analyzed on February 7, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052311
Laboratory report detailing GCMS scan results for sample AE00841, including detection of unknown compounds and surrogate recovery data.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000003463
Gas chromatography-mass spectrometry results for sample AE01138 identifying unknown compounds and surrogates on February 27, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050912
Laboratory record documenting GCMS surrogate recovery data for sample AE00281 analyzed on January 10, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003503
Laboratory report documenting GCMS analysis of sample AE01140 conducted on February 27, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051895
GCMS analysis log for sample AE00702 showing surrogate recovery and unknown compounds detected on January 29, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003523
Laboratory report documenting GCMS analysis of sample AE01142 conducted on February 27, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050856
Laboratory record documenting GCMS surrogate recovery data for sample AE00278 analyzed on January 10, 2002.
Similarity score 0.996 (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_000003413
Fragmented GCMS document excerpt from January and February 2002, related to World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000003414
Laboratory report showing GC/MS analysis results for sample AE01136 testing specific compounds on February 25 and 26, 2002.
Filed in the same folder
NYC-WTC_000003418
Data recording sheet containing sample identification and measurement parameters for a DEP World Trade Center environmental sample.
Filed in the same folder
NYC-WTC_000003420
Laboratory report showing GC/MS analysis results for sample AE01136 testing specific compounds on February 25 and 26, 2002.
Filed in the same folder
NYC-WTC_000003425
Laboratory report showing GC/MS analysis results for a blank sample testing specific compounds on February 25 and 26, 2002.
Filed in the same folder