GCMS analysis results for sample AE10136, May 2002

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Laboratory report documenting GCMS analysis of sample AE10136 conducted on May 17, 2002, including surrogate recovery data.

NYC-WTC_000046203–000046212

Folder label: “GCMS X 5/7/02 A 5/14/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\020513\10136.D Vial: 22 Acq On : 14 May 2002 9:21 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 4-Hydroxy-3,5-dimethylcinna ... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 31.09 0.30 ug/1 33679 Phenanthrene-dl0 31.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

l 4-Hydroxy-3,5-dimethylcinnamic acid 192 C11H1203 1000132-15-8 42 2 Anthracene, 9-methyl- 192 C15H12 000779-02-2 40 3 5-Isoindolinecarboxylic acid, 1, . . . 317 C18H23NO4 033975-34-7 36 4 Anthracene, 2-methyl- 192 C15H12 000613-12-7 36 abundance 7 Scan 4767 (31.088 min): 10136.D (-4757) (-) m/z 192.10 100.00% 192

5000 - 96 30.80 31.00 31.20 31.40 36 51 66,82 1 .... 131 ......... , m/z 190.90 21.90% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #81030: 4-Hydroxy-3,5-dimethylcinnamic acid 192

5000 J 30.80 31.00 31.20 31.40 89 175 m/z 193.10 21.53% 63 145

n/z-> TT 20 40 45 Lil ll|ll

60 | l, .. I h. 1o3ll7 . ||, 161 , Ir I 111 1 1 1 1141'1 11 I_____________ 80 100 120 140 160 180 200 220 240 260 280 300 320 TT Abundance #125848: Anthracene 9-methyl- 192

30.80 31.00 31.20 31.40 5000 m/z 96.10 17.35%

39 631 82 j 115 139 165 96 2 IWPOmPTg’mv। 14 "+t r— । r । । । । । '| । ।-I । "hi । i । 1" ■ । ■ ■ ■ ■ । ■ ■ ■ ■ । ■ ■ ■ - । । । 1 ■ । ■ 17 । । ' । । । । । m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #80977: 5-lsoindolinecarboxylic acid, 1 3-dioxo-, nonyl ester 1 1 I I 1 1 1 1 1 1 192 30.80 31.00 31.20 31.40 m/ z 84.10 12.75% 174 5000 41 55 1 70 103 84 126 14 /

m/z—> 1.... 1 . 147 232247 TTT 1 1 1 ’ ' ' I 1 ' ' ' I 1 ' ‘ I I ' ' i ■ ■ ' 1 i 111 1''1 11 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 317 rr" 1 i Ti 1 B 30.80 31.00 31.20 31.40

10136 .D SCAN020507.M Wed May 15 08:32:18 2002 Page 5

NYC-WTC_000046211

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GCMS analysis results, sample AE10135, May 2002 · Box DEP Box 25

NYC-WTC_000046192

Gas chromatography-mass spectrometry analysis of sample AE10135 performed May 17, 2002, detecting unknown compounds and 2,4-DDD surrogate at 96% recovery.

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