GCMS analysis results for sample AE00838, Feb 4 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C: \MSDCHEM\1\5973N\02JAN31\00838.D Vial: 2 Acq On : 31 Jan 2002 3:32 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 31, 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 METHYL PENTANAL Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T.

7.18 0.13 ug/L 67598 1,4-Dichlorobenzene-d4 9.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2 METHYL PENTANAL 100 C6H120 000123-15-9 43 2 Piperazine, 1-methyl- $$ N-Methy... 100 C5H12N2 000109-01-3 9 3 Ethene, methoxy- (CAS) $$ Vinyl ... 58 C3H60 000107-25-5 9 4 1,3-Butadiene-1,1,4,4-d4 (CAS) $... 58 C4H2D4 010545-58-1 9 Abundance Scan 333 (7.175 min): 00838.D (-) m/z 58.10 100.00% 58 A 5000 43 Ww 51 100 6.80 7.00 7.20 7.40 7.60 O+ ----- ‘I’i 1 I rl 86 [ m/z 43.10 43.12%

wy — m/z-> 10 20 30 40 50 60 70 80 90 100 Abundance #8583: 2 METHYL PENTANAL 43 58

AAMAAA

Mr 5000 6.80 7.00 7.20 7.40 7.60 71 m/ z 42.00 21.91% 3& 53 100 m/z-> O+ 10 i ' ■ ■ ' i ' 20 30 ■ ' ' i 40 l 1, 50 60 70 80 90 100 Abundance #8143: Piperazine, 1-methyl- $$ N-Methylpiperazine $$ 1-Me... 58 42 6.80 7.00 7.20 7.40 7.60 5000 m/z 41.10 12.89% 100

01 ......... . 15 30

' 1 i TTH 70 TIT A/ ■n/z-> 10 20 30 40 50 60 70 80 90 100 Abundance #563: Ethene, methoxy- (CAS) $$ Vinyl methyl ether $$ Meth... 15 6 80 7.00 7.20 7.40 7.60 58 m/z 59.10 11.93% 29 43 5000

0 — I ■ ■ l ' • i • ■ • ■ i > • m/z-> 10 20 30 40 50 60 70 80 90 100 6.80 7.00 7.20 7.40 7.60

30838.D SCAN508.M Fri Feb 01 09:19:06 2002 Page 6

NYC-WTC_000052176