GCMS analysis results sample AD29345, Jan 2002

NYC 9/11 Public Portal Document

• Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC1201\29345.D Vial: 21 Acq On : 12 Dec 2001 10:30 pm Operator.: 209 GALOS Sample : gc/ms scan 12/5 Inst : GC/MS 209 Misc 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 3.84 ug/l 1004900 1,4-Dichlorobenzene-d4 11.68

Hit# of 5 -entative ID MW MolForm CAS# Qual -------------- ----------------------------------------------------- 1 N-Ethylfor amide 73 C3H7NO 000627-45-2 9 2 Silane, t tramethyl- 88 C4H12Si 000075-76-3 9 3 1,3-Diox ane, 2-methyl- 88 C4H802 000497-26-7 5 4 Ether 7 74 C4H100 000060-29-7 4 Abundance Scan 278 (7.599 min): 29345.D (-) I m/z 73.0.0 100.00%

5000 43 _ J 7.20 7.40 7.60 7.80 8.00 50 55 s7 87 103 m/z 43.00 27.021 mfz--> 10 20 30 50 60 70 80 90 100 110 Abundance #292: N-Ethylformamide

73

5000 58 7.20 7.40 7.60 7.80 8.00 44 I m/z 41.00 9.992 15 I I m/z--> 10 20 30 50 60 70 80 90 100 110

Pbundance 9845; Silane. tetrarnethyl- 73 7.20 7.40 7.60 7.80 8.00 5000 m/z 44.9.5 9.961

45 15 31 55 It 88 m/z--> 10 20 30 40 50 60 70 BO 90 100 110 Abundance #62902: 1,3-Dioxolane, 2-methyl- 7.20 7.40 7.60 7.80 8.00 m/z 71.00 6.42;

5000 43

58 87 27

m/z--> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80 8.00

29345.D GCMS1126.M Fri Dec 21 12:23:05 2001 Page 1

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