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GCMS reference standard results for sample AE11424, May 2002

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Reference standard analysis report for nitrosamines and benzene derivatives in sample AE11424 analyzed May 17-21, 2002.

NYC-WTC_000022516–000022525

Folder label: “GCMS X 5/17/12 A 5/21/02”

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\l\DATA\020521\11424.D Vial: 10 Acq On : 21 May 2002 5:16 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020521.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1

Peak Number 2 1,5-Naphthalenedithiole Concentration Rank 3

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

31.09 0.31 ug/1 33141 Phenanthrene-dl0 31.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,5-Naphthalenedithiole 192 C10H8S2 1000223-69-5 50 2 Thiocyanic acid, 2-benzothiazoly. . . 192 C8H4N2S2 006011-99-0 38 3 2-Propenal/\3-(3,4-dimethoxyphen... 192 C11H1203 004497-40-9 38 4 Thiolphthalic anhydride, 4,5-dim... 192 C1OH802S 057902-33-7 38 Abundance Scan 4767 (31.088 min): 11424.0 (-4755) (-) m/z 192.10 100.00% 192 j

5000 96 66 78 I46 . 36 44 1 86 — . 110 120 130 | 161 30.80 31.00 31.20 31.40 0— -HH--H 11 I rti 11 it-i p fri ] 11 n 11 m/z 96.20 30.48% iz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80950:1,5-Naphthalenedithiole 192

i / 5000 159 30.80 31.00 31.20 31.40 115 128 m/z 191.10 20.25% 40 57 69 79 - 96 . 147 177 n/z-> 0 -- 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 +,136,,%.. '01 i11 •' i"

Abundance #80870: Thiocyanic acid, 2-benzothiazolyl ester 192 11 1 1 1 1 1 i 1 • 1 i 1 ■ ■ ■ i ■ ■ 30.80 31.00 31.20 31.40 5000 m/z 146.20 14.44%

69 IHA 134 ( 45 82 90 108 I | T| I ! i r| | I1! 1711 I q A 11'|-| J I | L 1 111 1111 1! I |-| |! I 122 | 148 160 0 | -—T TTTTTHTTTTTTTT ITT nfe-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80953:2-Propenal, 3-(3,4-dimethoxyphenyl)- 1 rl 1 1 1 1 1 11 192 30.80 31.00 31.20 31.40 161 m/z 193.10 13.11% 5000 77 121 149 177 91 103 52 64 138

n/z—> 0 - 11..... Il 1 “1 'i' “ ‘1111111111/1414 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 I 1 ,-T’ I I J | I ! 30.80 31.00 31.20 31.40 L_ 11424.D SCAN020521.M Fri May 24 09:25:11 2002 Page 4

NYC-WTC_000022523

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NYC-WTC_000022523Source: NYC Law Department, mirrored locally

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