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GCMS analysis results for sample AE11152, May 2002

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Laboratory report documenting GCMS analysis of sample AE11152 conducted on May 22, 2002, including surrogate recovery data.

NYC-WTC_000024472–000024483

Folder label: “GCMS X 5/13/02 A 5/16/02

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NYC 9/11 Public Portal Document ulDLary bedren compound Report

Data File : C:\MSDCHEM\l\DATA\020515\11152.D Vial: 18 Acq On : 16 May 2002 4:35 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 3 Phenol, 2,4-dichloro-6-nitro- Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 28.90 0.26 ug/1 29647 Phenanthrene-dl0 31.72 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Phenpl, 2,4-dichloro-6-nitro- 207 C6H3C12NO3 000609-89-2 25 2 1(27Thiophen-2-yl-vinylcarbonyl)... 244 C14H12O2S 1000148-15-7 22 3 Benzene, 1,2,3,5-tetrachloro-4,6... 242 C8H6C14 000877-09-8 22 4 1- enyl-3-m-chlorophenyl-propenone 242 C15H11C1O 1000148-13-7 11 Abundanc Scan 4395 (28.902 min): 11152.D (-4386) (-) m/z 244.00 100.00% 244 207

5000 86 51 102 136 229 28.60 28.80 29.00 29.20 170 ______ | 10I1uBmn 306320 342 miz—> k 40 60 80 100 120 140 160 —BBI)B0Innnnar 180 200 220 240 260 280 300 320 340 m/z 206.90 71.77% Abundance #84747: Phenol, 2,4-dichloro-6-nitro- 97 207

5000 62 133 149 . m/z 242.00 54.70%

m/z-> TIIT 40 60 ALAe 113 i I I, 11631192............................ 177 ■'i" '■ ।'111TTT 11 ’ I '1 * ‘1121l 111111111111.1111 > 111 r*1'11 •11 ’ 111 *' ।• 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #92137:1 (2-Thiophen-2-yl-vinylcarbonyl)-4-methoxy-benzene 244 | 28.60 28.80 29.00 29.20 5000 m/z 86.10 31.95% 135

77 91 109 160 20125229 ..... 63 | 1..... h 11111 1111 111111 121 — ■r i ■'711 ■1 ■ ■ i ■ > i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ । ■ i ■ ■ ■ ■ i.. m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #84890: Benzene, 1,2,3,5-tetrachloro-4,6-climethyl- 207 28.60 28.80 29.00 29.20 m/z 209.00 31.07% 244 5000 136

51 85 99 171 16811 1121 I 157 ,| | 193 | 229 T ■ i ■11 ’ i +IOPTTITTTTTTT ‘18 ■1 ■ 11111 f11 IT 111 [ 111 T‘‘‘"1 117 1111111 .......... ......... m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 28.60 28.80 29.00 29.20

11152.D SCAN020507.M Thu May 16 09:28:38 2002 Page 5

NYC-WTC_000024480

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NYC-WTC_000024480Source: NYC Law Department, mirrored locally

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