GCMS blank analysis results, sample AE04590, Mar 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\MAR2602\LB.D Vial: 3 Acq On 26 Mar 2002 10:42 am Operator: Sample gc/ms scan 3/4 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C;\HPCHEM\1\METHODS\GCMS0308.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.

8.14' 1.93 ug/1 287507 1,4-Dichlorobenzene-d4 12.25

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 N-EthylformZmide 73 C3H7NO 000627-45-2 9 2 Silane, tet/ramethyl- 88 C4H12Si 000075-76-3 9. 3 l-Butanamine, 3-methyl- 87 C5H13N 000107-85-7 9 4 S-Pentanqd., 3-methyl-___ _ 102 C6H14O 000077-74-7 9 Abundance ‘ ‘ ’ Scan 337 (8.138 min): LB.D(-j m/ z #3

5000 43 J' ' I ' ' ' ' I ' ' ' ' I 7.80 8.00 8.20 8.40_____ I 50 55 I ,I.......... 87 ............. 103 . ...... -r.... m/ z 43.05 27.83% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #292: N-Ethyiformamide 30 73

5000- 58 7.80 8.00 8.20 8.40 44 ! m/z 45.05 10.38%

'_rn/z^2>10 20 30 40 50 60 70 80 90 100 110 Abundance #62932. Silane, tetrametfiyl- 7(3 ' I ' ' ' 'I 7.80 8.00 8.20 8.40 5000 m/ Z 41.05 9.41%

45 1.5 53 59 ;.......... 68........................ T-rj-T—I—r-r-]—I—r-r-r-]-i—r-i—r-|— T—I—T-J-T—i—r—r-y- m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62884: 1-Butanamine, 3-methyl- 1 q;, Cl , I , , T , 1 -1", , , I 3b 7.80 AOQ__8?O__8AP_____ m/ z 71.00 6.67%

5000

rn/z~> I ' ' ' ' I 10 20 41 T' ' ' ' I' I' I , . I . 30 40 50 55 70 . I . . . . I . I I I I , 60 70 80 87 90 100 110 7.80 8.00 L8.20 8.40

LB.D GCMS0308.M Thu Mar 28 16:33:51 2002 Page 1

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