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GCMS analysis results for sample AE11281, May 2002

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Laboratory report documenting GCMS analysis of sample AE11281 conducted on May 22, 2002, including surrogate recovery data.

NYC-WTC_000024706–000024718

Folder label: “GCMS X 5/13/02 A 5/15/02

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NYC 9/11 Public Portal Document LIbrary Search Compound Report

Data File : C:\MSDCHEM\l\DATA\020515\11281.D Vial: 15 Acq On : 16 May 2002 1:38 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 Benzene, 1,2,3,5-tetrachlor... Concentration Rank 6

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

28.91 0.22 ug/1 23254 Phenanthrene-dl0 31.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzene, 1,2,3,5-tetrachloro-4,6... 242 C8H6C14 000877-09-8 46 2 2/p-Nitrophenyl-oxadiazol-l,3,4-... 207 C8H5N3O4 1000147-64-6 16 3 1-Buten-3-yne, 2-chloro- 86 C4H3C1 017712-36-6 12 4 4~Methoxy~2'-chloro-stilbene 244 C15H13C1O 1000148-15-9 10 Abundance Scan 4396 (28.908 min): 11281 .D (-4386) (-) m/z 206.90 100.00% 207 ! 44 244 5000 85 121

103 394 ,........ 1 m/z—> n LL ___ 11________ I,......................................... I, ' 11 *'11" " I 121—01—0013U1B011UUUTBIBEITEB7-1" 20 40 60 80 100120 140 160180 200 220 240 260 280 300 320 340 360 380 28.60 28.80 29.00 29.20 m/z 208.80 81.70% Abundance #84890: Benzene, 1,2,3 5-tetrachloro-4,6-dimethyl- 2(7

5000 136 244 1.. 28.60 28.80 29.00 29.20 51 85 m/ z 44.00 70.67%

m/z—> +.27. 1" i" " i " " i " " r '" i"" i " " i" " i' 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #84795:2-p-Nitrophenyl-oxadiazol-1,3,4-one-5 207 "N 163 ‘I 50 76 28.60 28.80 29.00 29.20 5000 104 133 m/z 243.80 57.26%

30 ——— I " ’' I' "' I " rl " 11r"11" r *1 -mmmmmpmmmmmmmmmmmmmP /z—> 20 40 60 80 100120140160180 200 220 240 260 280 300 320 340 360 380 Abundance #34744:1-Buten-3-yne, 2-chloro- 51 85 28.60 28.80 29.00 29.20 m/z 85.00 47.77%

5000

TTTTHTT TTp-rTTp-rrrpTTTTrTTTpnTTTrTTTpTTTTrTTTpTnnTTT-|Tp^ l IT • • | ■ ' ■ ■ | 1II m/z—> 20 40 60 80 100120140160180 200 220 240 260 280 300 320 340 360 380 28.60 28.80 29.00 29.20

11281.D SCAN020507.M Thu May 16 10:01:00 2002 Page 5

NYC-WTC_000024714

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NYC-WTC_000024714Source: NYC Law Department, mirrored locally

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