GCMS analysis results for sample AE12161, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C: \MSDCHEM\1\DATA\052302\ 12161 .D Vial: 14 Acq On : 23 May 2002 8:33 pm Operator: Mclean Sample : 5/22ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIT98.L ********************************************************************* Peak Number 5 Thiophene Concentration Rank 7

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

3.95 0.79 ug/L 444049 1,4-Dichlorobenzene-d4 9.90

Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Thiophene 84 C4H4S 000110-02-1 4 2 3-Amino-s-triazole 84 C2H4N4 000061-82-5 2 3 2-Amino-oxazole 84 C3H4N2O 1000144-64-0 2 4 Dicyandiamide 84 C2H4N4 000461-58-5 2 Abundance Scan 148 (3.949 min): 12161.D (-147) (-) m/z 84.00 100/00% 84

5000 39 47 35 3.60 3.80 4.00 4.20 4.40 42 m/z 47.10 31.82% 01 —TP i ■ ■ “ i ■ ‘—m001010—0-—Bmm020‘r Thm miz-> Abundance 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #116585: Thiophene 84 M 58 5000 45 3.60 3.80 4.00 4.20 4.40 39 m/z 39.10 29.34% 12 18 26 32 36J 42 । i i i| 5011111111 . 1111111111111118111 i^n rr 69 77 Ot I 11 I I I I । >> I I | l 1 ” | 1 I 1 .|I!I 1|1 I I I।H 11111 ■ i niz-> 5 10 15 20 a 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #116541:3-Amino-s-triazole 84 — 3.60 3.80 4.00 4.20 4.40 28 m/z 48.00 23.97% 5000

/MWwat, 57 43 53 miz-> Ot mH Tp Mmm—mmmmp Imp 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 "ItT

Abundance #33688: 2-Amino-oxazole • ■ i ■ ■ ■ ■ । • i ■ • ■ ■ । ■ ■ ■ ■ ।' 84 3.60 3.80 4.00 4.20 4.40 m/z 35.10 16.53% 56 5000

31 38 । 53 42 PM"piooo 0- •PMmmmpmm HH++4 1 ■ ■ ।' ■ “ । ■ ‘' • । ■ ■ ■ ■ । “ ■ ■ । ■ ■ ■ ‘ ' I ' ' ‘ ‘ I l’' 1 1 1 1 1 1 1"1 1 1 1 1 '■ /z—> 5 10 15 20 253035404550556065 70 75 80859095 3.60 3.80 4.00 4.20 4.40

12161.D 052202.M Wed May 29 09:54:43 2002 Page 7

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