GCMS analysis results for sample AE00101, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02JAN23\00101.D Vial: 4 Acq On : 23 Jan 2002 5:25 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 22, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 4 2,3,4,5-Tetrahydropyridazine Concentration Rank 6

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

4.85 0.13 ug/L 43205 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2,3,4,5-Tetrahydropyridazine 84 C4H8N2 000694-06-4 56 2 4-Pentenal (CAS) $$ 4-Pentenal- 84 C5H80 002100-17-6 9 3 3,4-Dideuterio-l-methylpyrazole 84 C4H4D2N2 000000-00-0 7 4 3,4-Dihydropyran $$ 2H-Pyran, 3,... 84 C5H80 000110-87-2 7 Abundance Scan 129 (4.846 min): 00101.D (-) m/z 84.05 100.00% 84

55 5000 41 51 4.40 4.60 4.80 5.00 5.20 O+ ■ ■ i ‘ ■ i " ■ ■ i ■ ■ ■ ■ i ■' T .।....t l...!... .।...,। . i ■ ■ ■ • i ■ ■ ■' i m/z 55.10 56.43% miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #3177:2,3,4,5-Tetrahydropyridazine 84

29 5000 55 41 4.40 4.60 4.80 5.00 5.20 26 69 m/z 83.10 41.95% 14

niz-> Of "’I’ 20 TT 25 30 " i • ■ ■ ■ i 35 40 11 ■ ■ ...nil..... 45 50 55 60 65 70 75 80 85 90 Abundance #3205:4-Pentenal (CAS) $$ 4-Pentenal- 55 । ■1 ■1 i ■ ■ ■ ■ i ■ ■ ■ ■ । ■ i ■ ■ ■ 83 4.40 4.60 4.80 5.00 5.20 27 39 m/z 41.10 38.14% 5000 42

—4+ niz-> Of TTTr .

Abundance 20 25 p TU" 30 35 .. ..... ................... . < ।1 ‘ * * । * * * • । 40 45 50 55 60 65 70 75 80 85 90 #2769:3,4-Dideuterio-1-methyipyrazole 84 1.4.40 4.60P 4.80 5.00 1 1 ‘ 1 1 ■ 1 । 5.20 m/z 39.10 :36.27%

5000 42 55

0- “ i “ ■' 111 iz-> "i“ ■ ■i■■■■i• i ■ ‘■ i' 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 4.40 4.60 4.80 5.00 5.20

00101.D SCAN508.M Thu Jan 24 09:57:14 2002 Page 6

NYC-WTC_000050379