Volatile organic compounds results, Mar 10 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02MAR10\5235F.D Vial: 11 Acq On : 10 Mar 2002 10:18 pm Operator: 201-wb Sample : nyc fb Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP022702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 1 Hexane Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 10.35 0.12 ug/L 93993 1,4-DIFLUOROBENZENE 15.07 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Hexane 86 C6H14 000110-54-3 43 2 1-Butanol 74 C4H10O 000071-36-3 38 3 3-Buten-l-ol, 3-methyl- 86 C5H10O 000763-32-6 9 4 1-Butanol, 2-methyl- 88 C5H120 ______ 000137-32-6 9 Abundance Scan 375 (10.353 min): 5235F.D (-) m/z 57.05 100.00% 41 57

5000

86 .... A....... 10.00 10.20 10.40 10.60 44 1' i'■• 'I ■'' ■ m/z 41.05 98.82% ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i" ■' i1"' i ■ ■ i ■ • ■ ■ i ■ ■ ■' i ■ ■ ■ ■ i ■ ■ ■ ■ i''' ■ i ■" i ”1 'I' m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #62874: Hexane 57 43

5000 10.00 10.20 10.40 10.60 m/z 43.05 75.88% 39 86 71 m/z-> I■>•1J1 +53 +| ■ 1 n • 11 20 25 3035404550556065 70 75 80859095 TTTTTTTTTTITTT

Abundance #62584:1-Butanol 41 56

10.00 10.20 10.40 10.60 5000 m/z 56.05 67.00%

m/z-> I ‘ * Iu ‘ ‘ I 344 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 '■■ i■ • i" ■' i ■1'' i ■' ■ 'i'' "i' ■ “ i “ ■' i ■

Abundance #62847:3-Buten-1-oI, 3-methyl- 41 10.00 10.20 10.40 10.60 56 m/z 42.05 41.49% 31 68 5000 27 53 86

m/z-> ’ I ■ ■ i"" i ■ —+ 4493& TI 1110’11111 ’ *’***!’ 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 71 ' J''' i ‘i‘ "I ■ i • ■ ■ ■ i ■ ■ ■11 ■1 ■ • i ■ ■ ■ ■ i' 10.00 10.20 10.40 10.60

5235F.D HP022702.M Mon Mar 11 14:13:22 2002 Page 1

NYC-WTC_000021526