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GCMS reference analysis results for sample AE06337, May 3 2002

Machine-extracted title · confidence 100%

Reference analysis report for GCMS testing of volatile organic compounds with quantified concentrations recorded on May 3 2002.

NYC-WTC_000044478–000044495

Folder label: “GCMS X 4/29/02 A 5/1/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C: \MSDCHEM\1\DATA\050102\6337.D Vial: 13 Acq On 1 May 2002 7:29 pm Operator: Mclean Sample re-ext 4/29 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 2 Acetonitrile, dichloro- Concentration Rank 3

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

3.65 0.33 ug/L 242711 1,4-Dichlorobenzene-d4 9.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 50 2 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 32 3 Allyl mercaptan 74 C3H6S 000870-23-5/9 4 Propanoic acid 74 C3H602 000079-09/4 5 Abundance Scan 97 (3.649 min): 6337.D (-91) (-) m/z 74.00 100.00% 7|4

82 5000

38 47 A/S 3.40 3.60 3.80 4.00

m/z--> ' I 1 1 ' 1 1 1 1 1 1 1 1 10 20 30 |40 I l50—— —L TO l.illl 80 60 88 It —TI 6f61‘4"T 90 100 70 110 m/z 82.00 53.04% Abundance #28338: Acetonitrile, dichloro- 74

5000 82 ' 1 ' 1 i ' ’ 1 1 i ' ' ' 1 i ‘ 1 ' 1 i 1 1 1 3.40 3.60 3.80 4.00 47 m/z 84.00 46.10% 35

/z—> Abundance ..10......20 . ,.30111 40 60 62 1 i 1 ' 1 ' i ' 70 ,

#115342: Acetonitrile, dichloro- 74 80 , ' 1 I ' 1-1 । । । । i| .... । 90 100 108 110 ut 35 3.40 3.60 3.80 4.00 5000 82 m/ z 76.00 34.87% 47 4 । । I 1 1 1 . । । । ■ । ■ 1 ■ ' । 1 TI1 1 ■ । ■ ■ ■ ■ । ■ ■ ■ ■ । ■ ■ ■ ■ ।

m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #28161: Allyl mercaptan 41 74 3.40 3.60 3.80 4.00 m/z 47.00 23.89%

5000

47 MWWWW kwwiann I ' I 1 1 1 1 1 1 ill 27 33 I 1 1,111, ,53.59..681, I III 1 1 i ' 1 1 1 i ■ 1 ■ ' i 1 1 ■ ■ i 1 ■ ' 1 I 3 I | ' । 1 1 | 1 IOvgk" । I | I I

/z-> 10 20 30 40 50 60 70 80 90 100 110 3.40 3.60 3.80 4.00

6337.D 050102.M Thu May 02 12:22:17 2002 Page 5

NYC-WTC_000044489

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NYC-WTC_000044489Source: NYC Law Department, mirrored locally

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