GCMS sample analysis report for AD29789, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\DEC1401\29782A.D Vial: 50 Acq On : 16 Dec 2001 2:32 pm 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 1,3-Dioxolane, 2-methyl- Concentration Rank 1

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

7.59 3.58 ug/1 893105 1,4-Dichlorobenzene-d4 11.67

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1, 3-Dioxolane, 2-methyl- 88 C4H802 000497-26-7 9 2 N-Ethylformamide 73 C3H7NO 000627-45-2 9 3 Sila: , tetramethyl- 88 C4H12Si 000075-76-3 9 4 1,34 ioxolane, 2- (3-bromo-5,5, 5-tri 352 C10H16BrC13O2 000000-00-0 9 Abundance Scan 278 (7.593 min): 29782A.D (-) m/ z 73.00 100.00% 73 5000- 43 7.20 7.40 7.60 7.80 8.007 । ■ ■ ■ ■ । ■ • ■ • । 381 L 50 55,60.67,1 1........ 87 ...........103 , ■ r1 1 • ■ । ’ ■ ’ - I ■ ■ ■ ■ i m/ z 5770 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62902: 1,3-Dioxolane, 2-methyl- 73 5000- 43 7.20 7.40 7.60 7.80 8.00 58 m/z 41.05 10.83% 87 27 ■ ■ i ■ ■ • ■ । • ■ i ■ • PIm , . .-,-rH-r-T-T' • ■ ■ | ‘ • TIIITT m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #292: N-Ethylformamide 30 73 > i ■ ■ ■ ■ 1 • PI TIImuur TTT 7.20 7.40 7.60 7.80 8.00 5000 m/ z 44.9, 10.23% 44 58

1 ■ ■ i ' ■ ■ ■ i ■ ■ ■ ■ i ■ ■ i 1IB, .1, m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62932: Silane, tetramethyl- 1 i 1 1 ■ ‘ i ■ TOIIIEIIITIT 73 7.20 7.40 7.60 7.80 8.00 m/z 71.00 6.52% 5000 -

45 15 . 53 59 1 88 ■ ■ i ■ 1 I 1 1 • —I —I — 11 U T ■'rrr'iTr’1 1 < 'i T m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80 8.00

29782A.D GCMS1126.M Wed Jan 30 11:47:45 2002 Page 1

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