GCMS calibration table for TCLP method, March 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C: \HPCHEM\ 1 \DATA\MARO 102\3380.D Vial: 44 Acq On 3 Mar 2002 6:37 am Operator: Sample gc/ms scan 2/4 fb Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Silane, tetramethyl- Concentration Rank 1

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

8.19 1.52 ug/1 334983 1,4-Dichlorobenzene-d4 12.32

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Silane,/tetramethyl - 88 C4H12Si 000075-76-3 9 2 1,3-Dioxolane, 2-methyl- 88 C4H802 000497-26-7 9 3 N-Ethylformamide 73 C3H7NO 000627-45-2 9 4 1,3-Di oxo1ane, 2-pentadecyl- Abundance Scan 342 (8.185 min): 3380.D (-) 284 C18H36O2 m/z _ 7,.° 3 .00 i 00.00% 9 73

5000 43 ■ i ■ ■ • ‘ i ‘ ■ 7.80 8.00 8.20 8.40 8.60 ‘ ■ i ' ' 1 ‘ i ■ • ■ ■ i • —38,4150,55—674 , 87 1 ■ ■ i ■ ■ • 1 i ■ • ■ ■ i 103 • i ‘ m/ z 43.0.5 30.12% miz-? ___ 10 ..... 20____ 30 40 50 60 70 80 90 100 110 Abundance .............. #62932: Silane, tetramethyl- 73

— 5000 1 D"nt 1 1 7.80 8.00 8.20 8.40 8.60 45 m/ z 44.9.5 10.48% 15 I 53 59 1 88 ‘ < j • •’• > i • < • • j • > ■ • i > ■ • > । • s’l’i ■ ■ ■ ■ i ■ 1 ■ ' i ■ 1 ■ • i ■ ■ ■ ■ i ■ ■ ' 1 i ■ miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance 402902 1 3-ov 73 ■■ i ■ ■ ■ 1 1 1 1 1 ‘I 1 1 1 1 1 1 1 7.80 8.00 8.20 8.40 8.60 5000 43 m/ z 41.05 9.98% 58 27 87 । — m/z-> 10 20 30 40 50 60 70 80____ 90 100 110 Abundance #292: N-Ethylformamide ■ i ■ ■ ■ ■ 1 1 1 1 1 I 1 1 1 1 i 1 1 1 1 1 1 1 33 7.80 8.00 8.20 8.40 8.60 73 m/z 71.00 6.95% 5000 44 58 -- * I ‘ ‘ T I 1 1 1 ’ T ‘ * '^'1 T-* | 1 « m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

3380.D GCMS0208.M Mon Mar 25 12:20:01 2002 Page 1

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