Volatile organic compounds blank results, Mar 1 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02MAR01\04037.D Vial: 17 Acq On : 1 Mar 2002 11:46 pm Operator: Sample : nyc 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 2 lH-Imidazol-2-amine, sulfate ( Concentration Rank 2

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

12.80 0.02 ug/L 7489 1,4-DIFLUOROBENZENE 15.58

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 lH-Imidazol-2-amine, sulfate (2:1) 83 C3H5N3 001450-93-7 3 2 Phosphoramidous difluoride 85 H2F2NP 025757-74-8 2 3 l-Methyl-lH-l,2,4-triazole 83 C3H5N3 006086-21-1 2 4 2-Aminoimidazole 83 C3H5N3 000000-00-0 2 Abundance scan 849 (12.800 min): 04037.D (-) m/z 82.95 100.00% 83 8000

6000

4000 . 49 12.40 12.60 12.80 13.00 13.20 2000 m/z 84.95 72.08% rn/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 8590’’’’ Abundance #510: lH-lmidazol-2-amine, sulfate (2:1) 83 8000 6000 4000 12.40 12.60 12.80 13.00 13.20 m/z 49.15 24.03% 2000 42 56 53 45 I, m/z-> Abundance 20’25 30 35" 40#638:45Phosphoramidous 50‘5560657o75"80 difluoride 25"go‘I 85 8000 6000 12.40 12.60 12.80 13.00 13.20 m/z 47.15 20.62% 4000 69

2000 47 ....31 31 ..... । 50..... 66 . ......... m/z—> 50 55 60 65 70 75 80 85 ‘ g0"’’’ ‘45 l-Methyl-1H-1,2,4-triazole 20’25’30 35’40#507: Abundance 83 12.40 12.60 12.80 13.00 13.20 8000 m/z 45.05 17.21% 6000 4000 56

2000 _____ 27, 38 43 46 53 ______________ m/z—> TTIIIIIFILILTTIILTNTIIELFIITTTPEFFLTTTTTT I f 1 i 20 25 30 35 40 45 50 55 60 65 70 75 80 85’90" 12.40 12.60 12.80 13.00 13.20

04037.D HP021102.M Mon Mar 04 14:19:43 2002 Page 2

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