DEP GCMS data table, Jan-Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02FEB26\02015.D Vial: 3 Acq On : 26 Feb 2002 11:57 am Operator: Sample : 508 scan Inst : Instrumen Mise : February 2 6, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\l-..\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L Peak Number 5 1-Pentene, 2-methyl- Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 5.12 0.06 ug/L 28151 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-Pentene, 2-methyl- 84 C6H12 000763-29-1 43 2 1-Pentene, 2-methyl- (CAS) $$ 2-... 84 C6H12 000763-29-1 43 3 1-Pentene, 2-methyl- $$ 2-Methyl... 84 C6H12 000763-29-1 43 4 1-Pentene, 2-methyl- (CAS) $$ 2-... 84 C6H12 000763-29-1 38 Abundance Scan 155 (5.124 min): 02015.D (-) m/ z 44.00 100.00% 44 56

5000

84 1 i 1 ' 51 4.80 5.00 5.20 5.40 0- "I’ 1 11 1 11' ‘1 ■ I' ■'111 TPTP 11''111'1' 1 111 111 r '1 ‘ i m/z 56.00 84.07% m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #3435:1 -Pentene, 2-methyl- 41 56

1■ ■ ■ । । ______ 5000 ■ i ■ ■ ■ ' t 1 ■ 1 ■ i 1 1 ■ ' । 27 69 84 4.80 5.00 5.20 5.40 m/z 57.10 57.06% 3& 53

m/z-> 0- 5 ' i " " i ■' ■ ■ i' —H -TPTT —HH 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 I" " I

Abundance #3440:1-Pentene, 2-methyl- (CAS) $$ 2-Methyl-1 -pentene $$... 56 41 ' ' 1 I 1 1 ' 1 i ' ■ ■ r i ■ ■ ■ 1 i ■ ' ■ ' i 4.80 5.00 5.20 5.40 5000 m/z 43.10 33.55% 69 84

3& 53 01 TIIWWTLOTTTOTPTTTTE -H -PT TTTTTT miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #3436:1-Pentene, 2-methyl- $$ 2-Methyl-1-pentene $$ 4-Met... 41 56 AAL 4.80 N M —P ■ । 1 ■ ■ ■! ' 1 5.00 5.20 5.40 m/z 55.00 32.30%

5000 27 69 84 15 53

m/z-> 0- 5 T I " " I' " i " " i nonguali '11 r " ■ r ।' i11" r • " r ■ l11" i" 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 4.80 5.00 5.20 5.40

02015.D HP022102,M Wed Feb 27 08:34:25 2002 Page 7

NYC-WTC_000004555