GCMS analysis results for sample AD31344, Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\FEB0802\31344.D Vial: 40 Acq On 9 Feb 2002 11:11 pm Operator: 209 GALOS Sample RE-EXTRACT 2/7 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 3-Pentanol, 3-methyl- Concentration Rank 1

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

8.22 2.25 ug/1 312788 1,4-Dichlorobenzene-d4 12.35

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Pentanol, 3methyl- 102 C6H14O 000077-74-7 28 2 Silane, tetramethyl- 88 C4H12Si 000075-76-3 9 3 Pentane, 3-methoxy- 102 C6H14O 036839-67-5 9 4 N-Ethylformamide 73 C3H7NO 000627-45-2 5 Abundance 7 Scan 346 (8.217 min): 31344.D (-) - 75 I m/z 73.0,0 100.00%

5000 43

7,80 8.00 8.20 8.40 8.60 50 55 ....................................... .. —m । —. — i 87 ————— 103 m/z 43.0,5 40.02% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63572: 3-Pentanol, 3-methyl- 73

5000 1*1‘111+-11*+I‘’ 55 7.80 8.00 8.20 8.40 8.60 45 87 m/ z 45.05 14.47% ................. .... . m/z->_ ____ 10 20 30 40 50 60 70 80 90 100 110 Abundance 73 —— I ' ' ‘ ' I * ' 1 * I 1 1 I ‘ ' 7.80 8.00 8.20 8.40 8.60 5000 m/z 41.05 12.70%

45 15 53 59 88 ' ■ i' ' 1 i ‘ ■ i ' ' ■ ■ i ' ‘ ' 1 i ■ ■ ■ ■ i 1 1 ' ■ i ■ 1 ■ ■ i ■ 1 ■ 1 i ' > ' 1 i ' 1 ■ 1 1 1 m/z—>_ 10 20 30 40 50 60 70 80 90 100 110 Abundance #1793: Pentane, 3-methoxy- 73 7.80 8.00 8.20 8.40 8.60 m/z 39.0,5 7.01% 5000 45

.......... 27 33 39 ■ ■ i ■ ■ ■ • i • ■ ■ ■ i ■ ■ ■ ■ । i 55 10001 1 ■ ■ । 1 1 ■ 1 i ■ 1 1 ■ i ■ 1 ■ ■ i • ,....... , ,, ,.... m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

31344 .D GCMS0208.M Wed Feb 13 11:15:26 2002 Page 1

NYC-WTC_000005714