GCMS analysis report sample AD29229, Dec 2001

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC12O1\29229 .D Vial: 12 Acq On : 12 Dec 2001 12:44 pm Operator: 209 GALOS Sample : gc/ms scan 12/4 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.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.

7.60 3.82 ug/1 1127360 1,4-Dichlorobenzene-d4 11.68

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 N-Ethyl formamide 73 C3H7NO 000627-45-2 9 2 Silane, t cramethyl - 88 C4H12Si 000075-76-3 9 3 1,3-Dioxd ane, 2-methyl- 88 C4H802 000497-26-7 5 4 Ether / 74 C4H10O 000060-29-7 4 'Abundance 7 Scan 278 (7.599 min): 29229.D (-) m/ z 73.00 100.00% 73

5000- 43 87 103 7.20 7.40 7.60 7.80 8.00 3? |. | 50 55 60 67, । ; 0 — ' ■ P rIdmETunmmT 4—— m/z 43.00 26.00% miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #292: N-Ethylformamide 30 73

5000- 58 7.20 7.40 7.60 7.80 8.00 44 I m/z 44.95 10.04% 15 ' I I • ‘ 4 di 10 20 30 40 50 60 70 80 90 100 110 'Abundance #845: Silane, tetramethyl- 73 1 I । . . 1 .-| I T-1 / | I , TTTE—nnnd.n 7.20 7.40 7.60 7.80 8.00 5000- m/z 41.00 9.53%

45 15 31 . 55 88 i ' ' 1 i ■ ■ ' ' i' ' ' ■ i ' ■ ' ' i ' ■ ■ ■ i ■ i ■ ' ' ■ i 1 1 1 1 1 1 1 I ' 1 ' ’ 1 1 1 m/z--> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62902: 1,3-Dioxolane. 2-methyl- TPTm TImeaoT 73 7.20 7.40 7.60 7.80 8.00 m/z 71.00 6.48%

5000 43 58 27 87

m/z-> i । ■ • i ' ' ‘ 1 I ' ' 1 ■ i ' ' ' ' i 10 20 30 40 +...... 50 "I ' 1 ■ TIT 60। 70 80 90 100 — 110 TI—PBOI TTTT . . । . . 7.20 7.40 7.60 7.80 8.00

29229.D GCMS1126.M Fri Dec 28 15:27:54 2001 Page 1

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