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GCMS analysis results for sample AE07974, April 18, 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AE07974 conducted on April 18, 2002.

NYC-WTC_000047564–000047576

Folder label: “GCMS X 4/4/02 A 4/15/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\l\DATA\020415\07974.D Vial 14 Acq On : 15 Apr 2002 9:26 pm Operator Nefliu Sample : sample Inst Instrumen Mise Multiplr 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\041202SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 4 Bitoscanate Concentration Rank 5

R.T. EstConc Area Relative to ISTD R.T. 22.64 0.22 ug/L 279095 Phenanthranene - dl 0 23.02 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Bitoscanate 192 C8H4N2S2 004044-65-9 59 2 Thiocyanic acid, 2-benzothiazoly... 192 C8H4N2S2 006011-99-0 59 3 2,4-Diamino-6-(hydroxymethyl)pte.. . 192 C7H8N6O 000945-24-4 59 4 9H-Fluorene, 9-ethylidene-__________ 192 C15H12 007151-64-6 53 Abundance Scan 3330 (22.645 min) 07974.D (-3320) (-) m/ z 192.30 100.00% 192

5000

—/%................ 1)

+ 146 160 22.40 22.60 22.80 23.00 40 70 82 96 118 otIII -------- n+ n... 1 — m/z 191.30 18.93% n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #125828 Bitoscanate 192

5000 22.40 22.60 22.80 23.00 134 m/z 146.30 16.02% 4 — 90 160

n/z-> ......... 40, J 01TITTTT+ - —-m mpn 63 75 | 102 122 148 ■■■ ■ I ■ .............. I 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 176

Abundance #80870: Thiocyanic acid, 2-benzothiazolyl ester 102 r1 1 ■ 1 । 2240 22 60 22.80 23.00 5000 m/z 193.30 12.30%

45 . 6|9 82 90 134 108 m/z—> 0+ 11 ■ ■ ■ ■ i ■1 ■11'11' i

20 30 40 50 HHH 122' | 148 160 -■ ■ I ■ ।... 1111.' |' .'i, i■1111" ’ 1...... 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 ’I’’ Abundance #80958: 2,4-Diamino-6-(hydroxymethyl)pteridine 163 19 2 22.40 22.60 22.80 23.00 43 m/z 96.20 11.10% 5000 28 53 68 146 176 77 92 106 121 I33 n/z—> 0 TT‘ +4444ll . ' ।.... l 11 nl)) 11111 11 rilllrp । 44, 11 rl. 11 rlap ii 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 TTp " i11 22.40 22.60 22.80 23.00

07974.D 041202SCAN.M Tue Apr 16 13:44:36 2002 Page 7

NYC-WTC_000047574

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NYC-WTC_000047574Source: NYC Law Department, mirrored locally

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