GCMS quantitation report, sample LB, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\061102\LB.D Vial: 4 Acq On : 11 Jun 2002 12:19 pm Operator: Sample : gc/ms scan 6/11 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 13 2-Butenal, 3-methyl- Concentration Rank 14 R.T. EstConc Area Relative to ISTD R.T.

4.77 0.69 ug/L 516354 1,4-dichlorobenzene-d4 9.89

Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 2-Butenal, 3-methyl- 84 C5H80 000107-86-8 4 2 4H-1,2,4-Triazol-4-amine 84 C2H4N4 000584-13-4 4 3 3-Amino-s-triazole 84 C2H4N4 000061-82-5 4 4 4H-1 2,4-Triazol-4-amine 84 C2H4N4 000584-13-4 4 Abundance F Scan 288 (4,771 min): LB.D (-286) (-) m/z 84.00 100.00% 84

51 5000 41

36 440 4.60 4.80 5.00 5.20 57 miz-> Of i •' “ i" " i ■ ■ • ■ i' ■ ‘' i “ • i ■ 111111,48/,, I5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 TKnmmu I I m/z 51.00 53.56% Abundance #116598:2-Butenal, 3-methyl- 84

5000 55 41 4.40 4.60 4.80 5.00 5.20 m/z 41.10 45.67%

niz-> Abundance O+T । ■ “ ■ । “ ■11" " ।" " । ■ • ■ ■ । 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 #107976:4H-1,2,4-Triazol-4-amine 28 50 , 65 69 1 1 . | . . ! [ I . 1 1 1 1 ■ TIWTTLTTTTTTTt I "p"MWabal-asyap 84 4.40 4.60 4.80 5.00 5.20 5000 m/z 49.10 15.38%

18 42 69 OtT 25 31..39381,45. 53 57 ,| “ i ■ •" i111 ■ i ■" ■ i1 ■11 r ■ “ i'1 ■ ■ i ■ “ Tpm miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #209:3-Amino-s-triazole ■ i ■ > * * i ■ * i ■ i ■ ■ > ■ i • ■ ■ • i ■ 23 4.40 4.60 4.80 5.00 5.20 84 m/ z 36.10 10.96% 5000 57 WMMNWAN 43 14 18 2A 0 -H 31 3538 46 5053, C60 64 68 73 77 81 ।. 111IH .f. ■ ■ ■ I ■ 11 lfi l.. 1’13’1-31101211111111113 P miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 4.40 4.60 480 5.00 5.20

LB.D 060302.M Tue Jun 11 15:55:28 2002 Page 16

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