GCMS analysis results for sample AD31136, Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C: \HPCHEM\ 1 \DATA\FEB0802\31136.D Vial: 41 Acq On : 10 Feb 2002 12:09 am Operator: 209 GALOS Sample : RE-EXTRACT 2/7 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.

8.22 2.22 ug/1 262485 1,4-Dichlorobenzene-d4 12.35

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Silane, tetramethyl- 88 C4H12Si 000075-76-3 37 2 1,3-Dioxolane, 2-pentadecyl- 284 C18H3602 004360-57-0 9 3 Pentane, 3-methoxy- 102 C6H140 036839-67-5 9 4 3-Pentanol, 3-methyl- 102 C6H140 000077-74-7 9 Abundance Scan 346 (8.218 min): 31136.D (-) i m/z 73.00.... 100.00% 73

I 5000 43

7.80 8.00 8.20 8.40 8.60 ’ I’’’’ I1 ' ’ 59 — 1, 87 103 I ■''*———111—10—————— m/ z 43.0.5 39.00% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #62932: Silane, tetramethyl- 73

5000 i ' ' ■ ‘ i ' ' ' ■ i ' ' ' ■ i 7.80 8.00 8.20 8.40 8.60 45 m/z 41.05 13.43% 15 59 88 --------------------------------------------- m/z- 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance 73

7.80 8.00 8.20 8.40 8.60 5000 m/z 45.05 12.31%

43 57 86 99 256 283 m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #1793: Pentane, 3-methoxy- —nTT । । ।‘| । । । II* । 73 7.80 8.00 8.20 8.40 8.60 m/z 71.00 7.24% 5000 45

2759 ■ ' i ' ' ■ ■ i......... 11’4 1 ...................... ............................... m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 7.80 8.00 8.20 8.40 8.60

31136.D GCMS0208.M Wed Feb 13 11:14:48 2002 Page 1

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