GCMS analysis results for sample AE08686, April 26, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\APR2202\8686.D Vial: 8 Acq On : 22 Apr 2002 4:01 pm Operator: Sample : gc/ms scan 4/11 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 N-Ethylformamide Concentration Rank 3

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

8.11 0.31 ug/1 36045 1,4-Dichlorobenzene-d4 12.21

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 N-Ethylformamide 73 C3H7NO 000627-45-2 9 2 Pentane, 3-methoxy- 102 C6H140 036839-67-5 9 3 3-Pentanol J 3-methyl- 102 C6H140 000077-74-7 9 4 Octanal, 7-methoxy-3,7-dimethyl- 186 C11H22O2 003613-30-7 9 Abundance Scan 334 (8.109 min): 8686.D (-) m/z 73.00 100.00% I 73

5000 43 —--------------- 7.80 8.00 8.20 8.40 , 87 103 miz-> ’ i’’ ‘ ‘ I ‘ ‘ 10 20 ,.111,1,49,5, ‘ I ‘ 30 40 50 60 ... , 70 — ———— m/z 80 90 100 110 11 42.95 34.75% Abundance #292: N-Ethylformamide 33 73 ......................

5000 ITT’T 4’4 I 7.80 8.00 8.20 8.40 44 58 m/z 41.05 12.06% 15 ■ ■ i I r I'd ' TH ■ i ■ 1 i ■ ■ ■ ' i ' 1 ■ ■ i ■ • • ' i ■ ■ ■ ■ i 1 ■ ■ ■ i ■ miz-> 10 20 30 40 I50 60 70 80 90 100 110 Abundance #1793: Pentane, 3-methoxy- 73 non i r . . । . i', i । . . iTy; « t < । 7.80 8.00 8.20 8.40 5000 m/z 44.95 10.83% 45

miz-> Abundance 10 20 27 „ 39 I 33 30 40 50 55

#63573:3-Pentanol, 3-methyl- 60 70

73 80 90 100 110 M..... m/z 7.80 8.00 71.00 ’. 8.20 8.40 6.33% 5000- 55 45 87 27 ----- ■ ‘ । ■ • ■ ■ i ■ ■ 39, | I 11 m/z—> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40’

NYC-WTC_000048931