GCMS analysis results for sample AE09156, May 2002

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Laboratory report documenting GCMS analysis of sample AE09156 conducted on May 8, 2002.

NYC-WTC_000046420–000046433

Folder label: “GCMS X 4/17/02 A 4/24 - 4/26/02”

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NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\DATA\020424\09153.D Vial : 22 Acq On : 25 Apr 2002 6:29 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020424.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 3 2-Propanone, 1,1,1-trichloro- Concentration Rank 3

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

6.12 1.02 ug/1 1294990 1,4-Dichlorobenzene-d4 11.38

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, 1,1,1-trichloro- 160 C3H3C130 000918-00-3 42 2 Ethanol, 2-chloro-, acetate 122 C4H7C1O2 000542-58-5 37 3 2-Propanone, 1,1-dichloro- 126 C3H4C120 000513-88-2 22 4 Acetic acid, butyl ester 116 C6H1202 000123-86-4 17 Abundance Scan 518 (6.123 min): 09153.D (-510) (-) m/z 43.10 100.00% 40

5000 73

5.80 6.00 6.20 6.40 --37 +49.58— 83 TTfm TTHr i'" ■ • j ("'i" ■119125 97 103 ■ । ■ ■1 ■ ।11 m/z 73.10 39.26% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #3877: 2-Propanone, 1,1,1-trichloro- 40

5000 ■ . . i . ■ ■ • । ■ I ■ mmm- 015 ( । 5.80 6.00 6.20 6.40 m/z 42.10 6.60% 15

tJz—> —L 20 30 40 , 4950 55 6063 70 768083 9091 97100 110117 10 27 36 125 '-| ■ ■•>'< ! ' ■'l l | I 1 ' ''I ■ ' ' ■ I'l l . . | , , I . | I I . I | . I .','1 . I I : | . r I'l'l I lb1! | I | 110 120 130 Abundance #6564: Ethanol, 2-chloro-, acetate 40 TammT TTKTT 5.80 6.00 6.20 6.40 5000 m/z 40.10 6.28% 15 73 27 62

-4--- 411,35.1 +49,55., r 79 86 100 122 ■ । 1 ' 1 1 i 1 ■ 1 * i 1 1 1 1 i 1 ■ 1 1 i 1 1 1 1 I 1 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #109152:2-Propanone, 1,1-dichloro- i । । । । |-r i-r i T 40 5.80 6.00 6.20 6.40 m/z 41.15 5.74% 5000

27 — . 49 55 63 76 83 91 111 126 I 36 TIPPttr 1 11 I1 -■ 1 । । । > f. ... । 1111 111 > 111 i > । । • । i ' P'r । r । 'i i । । । 1nT TI i । m/z—> 10 20 30 40 50 60 70 80 90 100 110 120 130 5.80 6.00 6.20 6.40

09153.D SCAN020424.M Fri May 03 11:00:25 2002 Page 5

NYC-WTC_000046428

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GCMS analysis results for sample AE09153, May 2002 · Box DEP Box 27

NYC-WTC_000046405

Laboratory report documenting GCMS analysis of sample AE09153 conducted on May 8, 2002.

1 shared topics · Same agency, volume and box · similarity 0.997