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GCMS analysis results for sample AE08063, Apr 2002

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Laboratory report documenting the GCMS analysis of sample AE08063 including surrogate recovery data and unknown compound screening on April 18, 2002.

NYC-WTC_000046740–000046756

Folder label: “GCMS X 4/5/02 A 4/16/02

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Scanned page image, NYC-WTC_000046747
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\020415\08063.D Vial: 20 Acq On : 16 Apr 2002 2:21 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 1 Heptane Concentration Rank 2

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

3.15 0.43 ug/L 368644 1,4-Dichlorobenzene-d4 9.99

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Heptane 100 C7H16 000142-82-5 64 2 Heptane 100 C7H16 000142-82-5 64 3 Butane, 2,2-dimethyl- 86 C6H14 000075-83-2 50 4 Heptane 100 C7H16 000142-82-5 50 Abundance Scan 13 (3 156 min) 08063 D (-4) (-) m/z 57.30 100.00% 43 57

5000 71

100 86 3 20 3 30 3.40 3 50 3.60 ....................... I, ।,. , ,, I ’I I ‘ - 0- I ' 1 ' ' ' ' 1 ' m/z 43.30 80.84% m/z-> 0 10 20 30 40 50 60 70 80| 90 100 110 Abundance #4133: Heptane 43

5000 29 57 71 -IPAPTP 3 20 3 30 3.40 3.50 3 60 m/z 41.25 46.04% 100 0- 2 15 I 1 ■ i ■ 1 ■ ' i 1 ■ iW....... .. +514 65 1 i ' ■ ■ 1 I .85. .... ■n/z-> 0 10 20 30 40 50 I60 70 80 90 100 110 Abundance #109303 Heptane 43 . , , , IMMAA, ! A , AMM 3.20 3.30 3 40 3 50 3 60 5000 29 57 71 m/z 71.30 42.79%

100

n/z-> 0- 1 0 15 ■ ■ i ' '' 1 10 20 I 30 38 +114 ......... .. । । ■ 1′1 40 50 FP I60 65 70 77 80 85 90 | 100 110 Abundance #109563 Butane. 2,2-dimethyl- 43 3 20 3 30 3.40 3.50 3 60 57 m/z 56.30 29.35% 5000 71

/z-> 0 0 10 20 30 38 . 40 +51 50 ........ ... 60 70 103 ' ' i 1 1 ' ' i ■ ■ ■ ■ i ' 1 1 ' i ■ 80 90 100 110 II 3 20 3 30 3.40 3 50 3.60

08063.D 041202SCAN.M Tue Apr 16 13:51:54 2002 Page 4

NYC-WTC_000046747

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NYC-WTC_000046747Source: NYC Law Department, mirrored locally

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