Volatile organic compounds blank results, Mar 1 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02MAR0l\04036F.D Vial: 29 Acq On : 2 Mar 2002 9:23 am Operator: Sample : nyc fb Inst : 210 Mise : March 1, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP021102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 IH-Tetrazole, 5-methyl- Concentration Rank 2

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

11.96 0.18 ug/L 59240 1,4-DIFLUOROBENZENE 15.58

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 IH-Tetrazole, 5-methyl- 84 C2H4N4 004076-36-2 52 2 Cyclopentane, methyl- 84 C6H12 000096-37-7 38 3 Cyclobutane, ethyl- 84 C6H12 004806-61-5 28 4 2H-Pyran-2,6(3H)-dione, dihydro-4,4 142 C7H10O3 004160-82-1 28 Abundance Scan 777 (11.957 min): 04036F.D (-) m/z 56.00 100.00% 56

5000 41 69

' 1 i ' 11.60 11.80 12.00 12.20 " I "“I i * ’ *' i • * ■ • I • ■ • • i 44 5053 65 TH 11»11 । | > —pe ‘ i1' I 77 81 84 m/Z 69.1b 49.29% m/z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #529: 1H-Tetrazole, 5-methyl- 27

5000 11.60 11.80 12.00 12.20 42 m/Z 41.0b 46.10% 84

m/z-> 89.. TP 53 •' i" " i ■ ■ ■ • i ■ ■ ■ • 11 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 l ’ " ' I " ' ’ J " '' I " ‘ ■ J' ’'1J " ’ ’ i ‘'

Abundance #594: Cyclopentane methyl- 56 A____ 41 ' I T i ■ • • ■ i • 11.60 11.80 12.00 12.20 m/Z 55. 1b 29.68% 5000 69 27 84 15 53 TH —pH i* ** * i1 *1 * i i * ■ • • r “ ■ ■ i ■ TTT " i" " i “ " i /z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #604: Cyclobutane, ethyl- IT 56 ■ i ■ ‘ ■ i 11.60 11.80 12.00 12.20 m/z 42.10 22.47% 41 5000 27 69

m/z—> TH 15 —5053 TLE111l-n t+ 1 84 ——B—UtT—EI"T 111'41 ’' *11 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 M. A A I ' ‘ ‘ ‘ I ' ' ‘ ' I 11.60 11.80 12.00 12.20

04036F.D HP021102.M Wed Mar 06 10:04:21 2002 Page 4

NYC-WTC_000020835