GCMS analysis report, sample AE12763, June 2002

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Gas chromatography-mass spectrometry results for sample AE12763 analyzed on June 12, 2002.

NYC-WTC_000015777–000015805

Folder label: “GCMS X 6/11/02 A 6/11/02”

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NYC 9/11 Public Portal Document Llbrary aearen compound Report Data File C:\MSDCHEM\1\DATA\060602\12763.D Vial: 9 Acq On 6 Jun 2002 5:49 pm Operator: McLean Sample 6/3 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 8 Propiolonitrile Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 3.94 1.20 ug/L 1025190 1,4-dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual l Propiolonitrile 51 C3HN 001070-71-9 5 2 2-p-Nitrobenzoyl-1,3,5-tribenzyl... 569 C33H31NO8 1000129-85-6 2 3 Methane, chiorodifluoro- 86 CHC1F2 000075-45/6 2 4 Acetic acid, chloro-, ethyl ester 122 C4H7C1O2 000105-39-5 2 Abundance Scan 147 (3.943 min): 12763.D (-145) (-) m/z .49-10 00.00% 49

37 5000 43 84

. 87 3.60 3.80 4.00 4.20

mfe-> ol —mmTPTTTTT 4944 -HHH 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 “'I"1 ‘1 ‘ ‘‘ 1 *“ 'I “ "I' m/z 51.10 90.63% Abundance #12371: Propiolonitrile 51

5000 3.60 3.80 4.00 4.20 m/z 48.10 90.13%

miz-> Abundance O+ 12 18 2528 32 38 47 TTTTTTTTTTTTTTTTTTTTTTTTT)TT 5 • 10• | • I । 15| •. • 20> | * 2511 I "TP30 " • 35* | 11 । 4011 ‘ ‘ 45* I '' * 50* 55 60 65 70 75 80 85 90 95 #12372:2-p-Nitrobenzoyl-1,3,5-tribenzyl-.alpha.-d-ribose 51 Mru—4 - • • । ■ ' ■ • । ‘ ■ i1 IT’ 111 11 111 3.60 3.80 4.00 4.20 5000 m/z 37.00 57.24%

45 41 [ 111111 111,111 > m 11111111 itji 11111 < , 11111 +44 Of ............................ miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #111064: Methane, chiorodifluoro- 1 'ri 1 1 1 ■ i ' ■1 1 i 1 i-r ■ i 1 ■ ■ • i 1 51 3.60 3.80 4.00 4.20 m/z 43.10 35.86% 5000

m/z-> 13 19 24 2831 3538 43 47 , 67 0 “ 111 " I' H 111 nl|■ “ Iji■111111'111 iq । 1111 11111 Fri 1' ■ I 11 1 1 i । | 111 I I. 11 i . I pru 11 n | 8588 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 , | 1'1 1 i [ 1 1. । 11. W3.60 3.80 4.00 4.20

12763.D 060302.M Mon Jun 10 10:29:04 2002 Page 11

NYC-WTC_000015792

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NYC-WTC_000015792Source: NYC Law Department, mirrored locally

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