NYC-WTC_000047926
GCMS analysis report for sample AE08258 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 30 pages
GCMS analysis results for sample AE08251, April 2002
Machine-extracted title · confidence 100%Laboratory report documenting GCMS analysis of sample AE08251 conducted on April 19, 2002, including surrogate recovery data.
NYC-WTC_000047772–000047801Folder label: “GCMS X 4/8/02 A 4/17/02”
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OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\MSDCHEM\1\DATA\020417\08251.D Vial: 9 Acq On 17 Apr 2002 4:02 pm Operator: Nefliu Sample sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e
Quant Method C: \MSDCHEM\1\METHODS\041702SCAN.M (Chemstation Integrator) Title 508 Modified GC/MS scan Library C:\DATABASE\NIST98. L ********************************************************************* Peak Number 12 Acetic acid, 3-[1,3]dioxola... Concentration Rank 10
R.T. EstConc Area Relative to ISTD R.T.
5.97 0.44 ug/L 404217 1,4-Dichlorobenzene-d4 9.99 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Acetic acid, 3 -[1,3]dioxolan-2-y. . . 174 C8H14O4 1000186-02-3 23 2 Silane, tetramethyl- 88 C4H12Si 000075-76-3 23 3 Propane, 2-methoxy-2-methyl- 88 C5H120 001634-04-4 9 4 Silane, tetramethyl-88 C4H12Si 000075-76-3 9 Abundance Scan 492 (5,970 min): 08251 D (-486) (-) m/ z 73.10 100.00% 73
5000 43 ..... IV...... Tl/Z--> 0 m 0 i । 55 11" '' r 84 bipaka...... 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 i11'' i'11 ■ r ''1 r ■ ■' i " '1 r''11 5 60 m/z 5 80 43.10 6.00 6 20 27.96% 6.40
Abundance #25344 Acetic acid, 3-[1,3]dioxolan-2-ylpropyl ester 73
5000 ampp/. , , 4/ , , rrm. 5 60 5.80 6 00 6.20 6.40 43 m/ z 45.00 10.36% 27 87 / 55 , 113 131 174 Tl/Z-> 0 ' I’I’r. ’11 TpnT +pt..... TVBmg " i11'' i1 ■ • ■ i 0 I " " I " "T 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #25349: Silane, tetramethyl- 73 5.60 5.80 6 00 6.20 6.40 5000 m/z49.008.79%
9 15 38.31,, 55,65 88 0— — । ■"11' ■ ■ ■ 1’1111 ■1 ‘1111' ITT ’’ ■ i1"11" " ।" ” ।" " ।1" 'i1 r" i"1 ■ i ■■" ।" " i"' 'i1 n/z- > 0) 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #1 14808: Propane, 2-methoxy-2-methyl- 73 5.60 5 80 6 00 6 20 6.40 m/z 71.10 7.26%
5000
41 57 29
n/z-> 0 0 ..... il, 1111 "r 1 "i' 1 4449.,. 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 5 60 5 80 6 00 6.20 6.40
08251.D 041702SCAN.M Thu Apr 18 09:12:16 2002 Page 17
NYC-WTC_000047792
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NYC-WTC_000047792Source: NYC Law Department, mirrored locally
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GCMS analysis report for sample AE08263 showing surrogate recovery and unknown compound screening on April 22, 2002.
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GCMS analysis report for sample AE08257 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
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Laboratory report documenting the GCMS analysis of sample AE07979 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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048436
GCMS analysis report for sample AE08269 showing surrogate recovery and unknown compound screening on April 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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GCMS analysis report for sample AE08255 showing surrogate recovery and unknown compounds from April 2002.
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Laboratory report documenting the GCMS analysis of sample AE07979 including surrogate recovery data and unknown compound screening on April 18, 2002.
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