GCMS sample analysis report for AD29929, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\DEC1401\29928.D Vial: 46 Acq On : 16 Dec 2001 10:39 am Operator: 209 GALOS Sample : gems scan 12/11 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 3.45 ug/1 838133 1,4-Dichlorobenzene-d4 11.67

Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 N- Ethyl formamide 73 C3H7NO 000627-45-2 9 2 Silane, tetramethyl - 88 C4H12S1 000075-76-3 9 3 1,3-Dioxolane, 2-(3-bromo-5,5,5-tri 352 C10H16BrC13O2 000000-00-0 9 4 1,3-Dioxolane, 2-methyl - 88 C4H802 000497-26-7 7 Abundance Scan 278 (7.596 mln): 29928.D (-) 73 m/z 73.00 100.00%

5000 43 ■ l • ■ ■ 1 I • 1 — • TTTT < . । : 87 103 7.20 7.40 7.60 7.80 8.00 381, i 50 55 61 67, 1 TTTTTTTTTTTT ■Pt- TTrrrr | > 111tt m/z 43 . 0.5 28.44% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #292: N-Ethylformamide 30 73

5000 TIIrtruu 44 58 7.20 7.40 7.60 ’ 7.8 m/z 41.00 10.56% 15 — — । T 1 -Hit-J—T mm i ■ • 1 1 i ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62932: Silane, tetramethyl- 73 -PTTPPI TIIPPTTT 7.20 7.40 7.60 7.80 8.00 5000 m/z 45.05 9.93% 45 15 53 59 88 TTIT TTT - TIrtT iTTrp‘i ri y-T T'T-r-f-T ‘ । ■11 ■ ■ •11 *1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 - — — Abundance #49423: 1,3-Dioxolane, 2-(3-bromo-5,5,5-trichloro-2,2-dimet r T TTT 73 7.20 7.40 7.60 7.80j 8.00 m/z 71.00 6.44% 5000 45 .................... 36_1 _55 TII T8 18 1 ) 88.8 [ j j J -16290/5838, 67. 109115 1 1 1 1 TIT I TI 1' • i1TTI ■ 1 I 1 ’ ' ‘I 1 1 1 i • ■ • 1 i 1 ' * ‘ i • ■ ■ ' iT ■ • ■’ I ■ •’ m/z—> 10 20 30 40 50 60 70 80 90 100 110 120 7.20 7.40 7.60 7.80 8.00

29928.D GCMS1126.M Wed Jan 30 12:44:31 2002 Page 1

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