GCMS analysis results for sample AE11932, June 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\052302\11932.D. Vial: 12 Acq On : 23 May 2002 6:56 pm Operator: Mclean Sample : 5/22ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 13 4-Methyl-5-nitro-pyrazole Concentration Rank 16

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

5.02 0.29 ug/L 195483 1,4-Dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qua

1 4-Methyl-5-nitro-pyrazole 127 C4H5N3O2 1000146-00-9/9 2 Methylene Chloride 84 CH2C12 000075-09-2 79 3, Methylene Chloride 84 CH2C12 000075-09-2 9 4 1-Methyl-5-nitropyrazole 127 C4H5N3O2 054210-33,2 5 Abundance Scan 330 (5.018 min): 11932.D (-324) (-) m/z 49.10 100.00% 49 86 129

5000 55

4.60 4.80 5.00 5.20 5.40

niz-> 0+ --2 10 20 30 36 .

40 I

50 60 ‘IT 11/n/t/n/nnk,L _________ 70 80 90 100 ■ i ‘ ■ i 1 ■ ■11 11' ■ i ‘ ■ ■ ■ i ■ ‘ 110 120 130 m/z 86.00 ... 81.04% Abundance #57505:4-Methyl-5-nitro-pyrazole 53 127

110 5000 I ' 1 ‘ ' I ‘ ‘ ‘ I ' ' ' ‘ I ' ‘ ‘ ' t ' ‘ 4.60 4.80 5.00 5.20 5.40 39 80 m/z 128.90 66.91% 69 ,, 97 01 mm -1 — ■....... ‘I."" I T-p-r-n-p-r iz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #12327: Methylene Chloride 49 84 4.60 4.80 5.00 5.20 5.40 5000 m/z 126.90 53.35%

niz-> 0+ 10 14 20 29 30 35.411 40 50 60 70 TIp ------ 80 90 100 110 120 130 Abundance #111039: Methylene Chloride 49 4.60 4.80 5.00 5.20 5.40 m/z 55.10 40.71% 84 5000

28 35 43 I, 57 71 77 0 > . p . . . p rrrp .‘P 1*** r TBmumm PPPTT i 1 1 ■ ■ i ■ ' 1 I ■ ■ ■ ■ i ' ■ n/z—> 10 20 30 40 50 60 70 80 90 100 110 120 130 4.60 4.80 5.00 5.20 5.40

11932.D 052202.M Wed May 29 09:51:37 2002 Page 16

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