GCMS analysis report, sample AE07491, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\APR1802\7491.D vial: 24 Acq On 20 Apr 2002 3:59 pm Operator: Sample gc/ms scan 4/1 fb Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0419.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 1 N-Ethylformamide Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 8.11 0.31 ug/1 38144 1,4-Dichlorobenzene-d4 12.21 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 N-Ethylforamide 73 C3H7NO 000627-45-2 9 2 Pentane, 3-methoxy- 102 C6H140 036839-67-5 9 3 Propane, 2-methoxy- 2-methyl- 88 C5H120 001634-04-4 9 4 1-Butanamine, 3-methyl-_______ 87 C5H13N _____ 000107-85-7 7 Abundance Scan 334 (8.109 min): 7491 .D(-) m/z 73.00 100.00% 73

5000- 43 7.80 -----PPP 8.00 8.20 8.40 ,4 T1 11,49 1 1 | । . ' 1 ... .1, । । '. '| ' ' ' '| I I I I > I 87 I I I I I I 1* 103 I I I I m/ z 43.05 27.71% m/z-> 10 20 30 40 50 60 70 80 90 100 110 .... ........ Abundance #292: N-Ethylformamide 33 73

5000 ■ ■ ■ i ■

58 7.80 8.00 8.20 8.40 44 m/z 40.95 15.77% 15I ' ‘ I ' 1 1 ' I ' —— I ■ ■ 1 ■ i 1 1 1 1 i 1 1 ' ■ i ■ 1 1 1 I ' 1 1 1 1 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1793: Pentane, 3-methoxy- 7)3 .... WW........ 1 1 i ' ' 1 ’I 1 ' ' ■ i ' ' r ■ i 7.80 8.00 8.20 8.40 5000 m/ z 44.95 9.94% 45

27 — 39 55 I 33 — mlpph 1’1 1 ■ ' i ■ ■ 1 ■ i ■ ■ 1 ' I 1 1 1 1 I 1 /z-> Abundance 10 20 30 40 50 60 70 80 #62967: Propane, 2-methoxy-2-methyl- 90

73 100 110 ...... h......... 7.80 8.00 8.20 8.40 m/z 71.00 6.61% 5000-

41 57

15 27 33 i 1 ■ i ’ 11 i'1 1 hii 110 I ' ‘I ' i 1 1 ' ■ i —Pp-T ■ । ■ • > ■ । ■ ■ ■ ■ । । । ' । I । 1 । । । m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40

7491.D GCMS0419.M Mon Apr 22 12:36:35 2002 Page 1

NYC-WTC_000047154