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GCMS analysis results, sample AE12533, June 2002

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Laboratory report showing GCMS analysis results for sample AE12533 including surrogate recovery data on June 10, 2002.

NYC-WTC_000014552–000014577

Folder label: “GCMS X 5/28/02 A 5/29/02

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052902\12533.D Vial: 24 Acq On : 30 May 2002 4:49 am Operator: McLean Sample : gc/ms scan 5/28 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 7 l-Buten-3-yne, 1-chloro-, (Z)- Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 3.91 0.68 ug/L 539154 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 l-Buten-3-yne, 1-chloro-, (Z) - 86 C4H3C1 020374-90-75 2 l-Buten-3-yne, 1-chloro-, (E)- 86 C4H3C1 020374-91-8 5 3 1,2,3-Butatriene, 1-chloro- 86 C4H3C1 020658-21-3 5 4 2-Imidazolidinone 86 C3H6N20 000120-83-4 4 Abundance Scan 141 (3.908 min): 12533.D (-138) (-) m/z 86.00 /100.00% 85

35 51 5000 42 47 ' ' i ‘ • i 1 ' ■ ‘ i 1 1 1 1 i 1 1 ' 1 i 3.60। 3.80 4.00 4.20 38 0- *’14 * 1 111' 11 ’ 11 ■ ■ i ■' ■ ■!' ■ ■ ■ i ■ ■ ■ ■ i ■ ‘ • i ■ ‘ ■11 ■ ■ ■ ‘ i 1 ■ i ■ ■ i ■ • • ■ i ■ ■ m/z 35.10 54.44% n/z-> Abundance 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #111070: 1-Buten-3-yne, 1-chloro-, (Z)- 51 86 **" MM-hw "MMhahnj. 5000 1I 3.60 3.80 4.00 4.20 m/z 51.00 52.93% 60 39 0- 1 ‘ i • ■ ■ ■ i1 ‘ ■ i ■ ■ •11 ■ ■ ■11 ■ '''i■ ■ ■ ■ 111 • ■ i1 ■ ■ ■ > ■ ■■■i•■•■ i ■ ■ ■11 ‘ ’ 1 • • ■ ■ i ■ ■ miz-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #12408: 1-Buten-3-yne, 1-chloro-, (E)- 51 85 I 3.60 3.80 4.00 4.20 5000 m/z ..." 88.00 43.10%

n/z-> 0- " i11। 30 35 40 । ■ ■ ■ • । 45 ■1 1 — 60

50 55 60 65 70 75 *। ' i»• ■ * । *1 • • I 80 85 +8— 90 95 Abundance #12404:1,2,3-Butatriene, 1-chloro- ■ ■ ■ i ■ ■ • ■ l 1 ■ ‘ • i ■ ■ • ■ i ‘ • i 51 86 3.60 3.80 4.00 4.20 m/z 47.00 27.98% 5000 A./WMWwp 60 iz-> 0 ‘ ‘ I ‘ 30 ‘ ■ 111 111 11111111 1 35 40 45 — TTammummt] 50 55 60 65 70 75 80 85 18890..... 95 ‘ ‘ I ‘ ‘ 3.60 ' I ‘ 3.80 ‘ I ‘ 4.00 ‘ ■ l ‘ 4.20 ‘ ‘ I

12533.D 052202.M Mon Jun 03 11:45:29 2002 Page 10

NYC-WTC_000014566

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NYC-WTC_000014566Source: NYC Law Department, mirrored locally

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