DEP GCMS data table, Jan-Feb 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\ 1\DATA\DEC2 701\30709.D Vial: 47 Acq On : 30 Dec 2001 4:24 am Operator: 209 GALOS Sample : GC/MS SCAN 12/18 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 1,3-Dioxolane, 2-methyl- Concentration Rank 4

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

7.62 2.74 ug/1 1313170 1,4-Dichlorobenzene-d4 11.67

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,3-Dioxolane, 2-methyl- 88 C4H802 000497-26-7 9 2 1-Butanamine, 3-methyl- 87 C5H13N 000107-85-7 9 3 N- Ethyl formamide 73 C3H7NO 000627-45-2 9 4 Silane, tetramethyl-___________ 88 C4H12Si ______ 000075-76-3 9 Abundance Scan 280 (7.615 min): 30709.D (-) m/z 72.95 100.00% 73

5000 43 i ' ' ' ' i ' 1 1 1 i ' ' ■ 1 i 1 1 7.20 7.40 7.60 7.80 8.00 38 |, | 50 55 61 67, । । 87 193 I I I I ! I I | 1 I I 1 | I I ■ ni1!1!1! I | |-| I I'l ■ ! 1 I1!1 m/ z 43.05 32.00% miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62902:1,3-Dioxolane, 2-methyl- 73

. — 5000 43 7.20 7.40 7.60 7.80 8.00 58 m/z 41.0,0 11.41% 27 87 । 1 । ■ ■ ■ । I * ■ ।11 11 ■ ■ TIIt ' 1 i ' ' Ia—B—n,n.n———m—m——nn-n——nI—B—poT m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #763: 1-Butanamine 3-methy- 30 . .... .... 7.20 7.40 7.60 ' 7.80 ' 8.00 5000- m/ z 44.9.5 11.06%

15 41 55 70 87 ■ ■ | ■ T | 1 ■ > 1 | 1 1 1 ' i ' ' ' ' i ' ' ' ' i ' ' ' ‘ i ' ■ ' ■ i ' ' 1 ' I ■ ' ' ■ i ' ‘ ■ i ' rn/z--> 10 20 30 40 50 60 70___ 80___ 90 100__ 110 Abundance #292: N-Ethylformamide 3b 7.20 7.40 7.60 7.80 8.00 73 m/Z 71.00 6.56% 5000 44 58

I 15. • • i ‘ i ' 1 i ' ■ ■ ■ i ■ 1 ■ ■ i ■ ■ ■ ■ i 1 1 ■ ■ i ■ ■ ■ ■ i ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 ' 7.60 7.808.00 '

30709.D GCMS1126.M Mon Jan 28 11:32:39 2002 Page 1

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