GCMS analysis results for sample AD29667, Jan 2002

NYC 9/11 Public Portal Document Library Search Compound Report

- Data File C:\HPCHEM\1\DATA\DEC3101\29667.D Vial: 56 Acq On 2 Jan 2002 8:14 pm Operator: 209 GALOS Sample gems scan 12/7 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 3-Pentanol, 3-methyl- Concentration Rank 1

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

7.60 2.61 ug/1 1098190 1,4-Dichlorobenzene-d4 11.67

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 3-Pentanol, 3-methyl- 102. C6H140 000077-74-7 36 2 1,3-Dioxolane, 2-methyl- 88 C4H802 000497-26-7 9 3 Silane, tetramethyl - 88 C4H12Si 000075-76-3 9 4 Pentane, 3-methoxy- 102 C6H140 036839-67-5 9 Abundance / ‘ Scan 279 (7.604 min): 29667.D(-) m/ z 73.00 100.00% 1 73

5000- 43 । ■ ■ ■ • । • ■ . 1 .... । p-r 7.20 7.40 7.60 7.80 8.00 3? |, | 50 55 60 67, । , 87 -103 m/z 43.00 33.38%

I i ■ ■ ■ ■ l ‘ । TKdIr 1 1 1 ■' 1 ' I । 1 1 1 i 1 I > ■ । . TI—P—T । । i'i । । । । । miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance ■| #63572: 3-Pentanoi, 3-methyl- 73

5000 7.40 7.60 7.80 8.00 | 55 7.20 45 87 m/z 45.05 12.30% i ■ ■ ■ ■ i 27.... _ 1 ■ i ■ ■ ’ ■ i 1 ■ ' ' i ■ ■ 1 ■ i ■ ' 1 ■ ■ i ■ — ----- , , , — m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62902: i .3-Dioxolane, 2-me thyl- 73 TTDm TITTT-rTin TnTr-r 7.20 7.40 7.60 7.80 8.00 5000 - 43 m/z 41.00 12.21% 58 27 I 87 1 T-1". p-rrTyrm-j r, , i j i i ' ' i ' ' ' ' i ' ' ' ■ i ' ‘ m/z-> 10 20 30 40___ 50 60 70 80 90 100 110 'Abundance #62932: Silane, tetramethyl- 73 7.20 7.40 7.60 7.80 8.00 m/z 71.00 6.71% 5000-

45 15 I 53 59 88 1 I' ■'' 1 I ' ' ' ' I ' ' • ' ! tl'. । .'.'.'I'। . , m/z—> 10 20 30 40 50 60 70 80 90 100 110 7.20 40 7.60 7.80 8.00

29667.D GCMS1126.M Wed Jan 16 14:47:38 2002 Page 1

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