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GCMS results sample AE08254, April 2002

Machine-extracted title · confidence 100%

GCMS analysis report for sample AE08254 showing surrogate recovery and unknown compounds from April 2002.

NYC-WTC_000047851–000047866

Folder label: “GCMS X 4/8/02 A 4/17/02

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Scanned page image, NYC-WTC_000047860
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\l\DATA\020417\08254 .D Vial: 12 Acq On : 17 Apr 2002 6:32 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 1 Toluene Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T.

4.38 3.05 ug/L 3478320 1,4-Dichlorobenzene-d4 9.99

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Toluene 92 C7H8 000108-88-3 95 2 Toluene 92 C7H8 000108-88-3 91 3 Toluene 92 C7H8 000108-88-3 91 4 Toluene 92 C7H8 000108-88-3 87 Abundance Scan 222 (4 384 min)' 08254 D (-215) (-) m/ z 91.10 100.00% 91

5000-

39 E 65 4 00 4 20 4.40 4.60 4.80 0— 6111 I |I I I i I | > 1174I | । 1 > 11 I I I I | I I 45 n 1111I H I | I I । | | I 'I' '1' I' '" I"'' I''"11"1 85 1II|I m/ z 92.10 60.26% yaniapaa n/z—> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #117292 Toluene 91

5000 4.00 4.20 4.40 4.60 4 80 m/z 65.10 11.83% 39 r, 65 27 J 45 ? 55 61,! | 73 77 86 , 0— ....................................................... . । ■ i ■ ■ । ■ TH hl " " l" n/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #117282: Toluene 91

4 00 4 20 4.40 4 60 4.80 5000 m/z 39.10 9.07%

39 r, 65 27 I 45 51 61 I I 73 77 86 , 0- T TI Tr 11111111 +uu 11111111111111111111 TTTmrt TPH — n/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #37326. Toluene 91 ...... 0 4 00 4 20 440 4 60 4.80 m/ z 63.00 8.21% 5000

39 4 5 51 57 61 ,65 7 3 77 27 31 n/z-> + 0— "i11111"" i"" i" । TTmm 1 ■ 86 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 , i1 1111 I........ 95 100 4.00 4 20 4.40 4 60 4 80

08254.D 041702SCAN.M Thu Apr 18 09:23:28 2002 Page 6

NYC-WTC_000047860

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NYC-WTC_000047860Source: NYC Law Department, mirrored locally

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