NYC-WTC_000047593
Laboratory report documenting GCMS analysis of sample AE07976 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting the GCMS analysis of sample AE08065 including surrogate recovery data and unknown compound screening on April 18, 2002.
NYC-WTC_000046771–000046785Folder label: “GCMS X 4/5/02 A 4/16/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C : \MSDCHEM\1\DATA\020415\08065.D Vial: 22 Acq On : 16 Apr 2002 3:59 am Operator: Nefliu Sample : sample Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e
Quant Method C:\MSDCHEM\1\METHODS\041202SCAN.M (Chemstation Integrator) Title 508 Modified GC/MS scan Library C:\DATABASE\NIST98.L Peak Number 5 2-Propanone, 1,1,1-trichloro- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
6.04 0.66 ug/L 558133 1,4-Dichlorobenzene-d4 9.99 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propanone, 1,1,1-trichloro- 160 C3H3C130 000918-00-3 45 2 Sulfurous acid, dipropyl ester 166 C6H14O3S 000623-98-3 9 3 2-Propanone, 1,1-diethoxy- 146 C7H14O3 005774-26-5 9 4 .beta.-d-Fructofuranose, 1,3,4-t... 288 C12H1608 1000151-08-8 9 Abundance Scan 503 (6 035 m.n) 08065.D (-498) (-) m/ z 43.30 100.00% 43
5000
35 E4 59 83 97 125 5 60 . A .. u-mTTITr 5.80 6.00 6 20 6.40 +l 0+ "I'1 '1 1 ' ' 11 11 Irll i., 117 II m/z 125.10 9.58% n/z—> Abundance 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 #3877 2-Propanone, 1.1,1-trichloro- I 43
5000 5 60 5 80 6 00 6.20 6 40 m/z 127.20 7.94% 15 97
0+ । I' I11.......... I27 36 | I 1 ,50 1!,. .'I', 63 76 83 97 110117 125 । ■ ■ ■ 'T1-11111' Ui1111 r1'1 ■ ■ । ■1 ■ ।111 ■ pmhdg"1 *. ... 1 • ■ n/z- > 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #109140 Sulfurous acid, dipropyl ester 43 5 60 5.80 6.00 6 20 6.40 5000- m/z 97.20 6.17% 27
n/z- > 0+ ..... BX?, T1muun 10 . 59 6 6 73 83 20 30 95 107 i-|5 125 137 —,BO0‘0gumpr 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #4951 2-Propanone, 1,1-diethoxy- 43 5 60 5 80 6 00 6 20 6.40 m/z 83.20 5.89% 5000
29 75 101 18 87 0 4 14136.4 51 59 68 '80mlp90 — 108 115 129 137144 Ir ' ' i ■ ■ 141 rP*I 1 ।' iii l ; Tl/Z-> 10 20 30 40 50 60 70 100 110 120 130 140 150 5 60 5 80 6.00I 6 20 6.40
08065.D 041202SCAN.M Tue Apr 16 13:54:45 2002 Page 8
NYC-WTC_000046782
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_000047593
Laboratory report documenting GCMS analysis of sample AE07976 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047608
Laboratory report documenting GCMS analysis of sample AE07977 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047577
Laboratory report documenting GCMS analysis of sample AE07975 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046841
Laboratory report documenting GCMS analysis of sample AE08069 including surrogate recovery and unknown compounds on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046707
Laboratory report documenting the GCMS analysis of sample AE07978 including surrogate recovery data and unknown compound screening on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
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.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047535
Gas chromatography-mass spectrometry analysis of sample AE07972 documenting other unknown compounds and a 2,4-DDD surrogate recovery value of 76.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046799
Laboratory report documenting the GCMS analysis of sample AE08067 including surrogate recovery data and unknown compound screening on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046740
Laboratory report documenting the GCMS analysis of sample AE08063 including surrogate recovery data and unknown compound screening on April 18, 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_000047886
GCMS analysis report for sample AE08256 showing surrogate recovery and unknown compounds from April 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_000048268
Laboratory report detailing surrogate recovery results for sample AE08260 analyzed on April 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046786
Laboratory report documenting the GCMS analysis of sample AE08066 including surrogate recovery data and unknown compound screening on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048378
GCMS analysis report for sample AE08265 showing surrogate recovery and unknown compound screening on April 22, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046740
Laboratory report documenting the GCMS analysis of sample AE08063 including surrogate recovery data and unknown compound screening on April 18, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046786
Laboratory report documenting the GCMS analysis of sample AE08066 including surrogate recovery data and unknown compound screening on April 18, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046799
Laboratory report documenting the GCMS analysis of sample AE08067 including surrogate recovery data and unknown compound screening on April 18, 2002.
Similarity score 0.993 (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 0.993 (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_000046683
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated April 5-16 2002.
Filed in the same folder
NYC-WTC_000046684
Fragmented page from a GCMS file folder dated April 5, 2002, containing unreadable text and sample identifiers.
Filed in the same folder
NYC-WTC_000046687
Laboratory report showing GCMS blank analysis for sample AE07978 conducted between April 5 and 15, 2002, listing compounds below detection limits.
Filed in the same folder
NYC-WTC_000046695
Laboratory report showing GCMS calibration analysis for sample AE07978 conducted between April 5 and 15, 2002, listing compound responses.
Filed in the same folder
NYC-WTC_000046699
Laboratory report showing GCMS reference standard analysis for sample AE07978 conducted between April 5 and 15, 2002.
Filed in the same folder