Volatile organic compounds analysis results, March 20, 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02MAR20\5899A.D Vial: 8 Acq On : 20 Mar 2002 4:45 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : March 20, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Carbon disulfide Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 9.81 0.28 ug/L 152477 1,4-DIFLUOROBENZENE 15.10 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Carbon disulfide 76 CS2 000075-15-0 74 2 1-Propanethiol 76 C3H8S 000107-03-9 4 3 Thiourea 76 CH4N2S 000062-56-6 4 4 1-Propene, 2-chloro- 76 C3H5C1 ________ 000557-98-2 3 Abundance Scan 343 (9.809 min): 5899A.D (-) m/z 76.00 100.00% 75

5000

44 9.40 9.60 9.80 10.00 10.20 ___________ 64______

0 ‘ l‘‘4‘1‘4*/4***111*‘111 I " " i " ■ ■ i ■ “ ■ i " " I ‘ " I' ■" i 11• i' ■ ■■ i “ m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 Abundance #62592: Carbon disulfide 75

5000 T 9.40 9.60 9.80 10.00 10.20 m/z 78.00 8.58% 44 34 39 64 ‘ ‘ i ■ " ' i ■ ■ ■ ‘ i ■ ■ ■11"' ■ i “ 11 ‘'' i “ “ i " “ i ■' ■11' “ ■ i ■ " ■ i HTIT m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 Abundance #379:1-Propanethiol 43 47 75

27 9.40 9.60 9.80 10.00 10.20 5000 m/z 76.90 3.46%

35 1 61 '' l' " ‘ i' ■ ■ i ‘ ■1 ■ I ‘ ' i■ - —mmmmm 11111" ' I " m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 Abundance #62590: Thiourea ........ ........ 76 9.40 9.60 9.80 10.00 10.20 m/z 63.85 2.39% 43 5000 60

27 30 38 | Hmp . mTPPTT 11|‘ I 1 I | . I ! ||I||||> l + l | ! I m/z~> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 9.40 9.60 9.80 10.00 10.20

5899A.D HP031802.M Thu Mar 21 09:20:15 2002 Page 1

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