GCMS results for vial 22, Feb 28 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\022702\02579.D Vial: 22 Acq On : 28 Feb 2002 3:07 am Operator: McLean Sample : GC SCAN 2/4 B Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1\5973N\5080202.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L

Peak Number 1 2,2-dimethoxybutane Concentration Rank 1

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

3.87 0.41 ug/L 196942 1,4-Dichlorobenzene-d4 9.58

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2,2-dimethoxybutane 118 C6H14O2 003453-99-4 83 2 2,2-Dimethoxybutane 118 C6H14O2 003453-99-4 64 3 Glycine, methyl ester $$ NH2CH2C... 89 C3H7NO2 000616-34-2 42 4 Methyl l-Methyl-d3-2-propenyl Ether 89 C5H7D3O 000000-00-0 42 Abundance Scan 87 (3.865 min): 02579.D (- 1 m/z 87.10 100.00% 87 55 8000

6000

4000 45 11 A 11111111 FT i।, 2000 103 3.60 3.80 4.00 4.20 —m... . ■ I I , t I .11 71 m/z 89.10 93.52% 1’1*1111111193 ■ • i • ■ m/z-> 20 30 40 50 60 70 80 90 100 110 Abundance #17889:2,2-dimethoxybutane 43 87 55 8000

6000 29 • • i • ■ ' ‘ i' ‘ ' i ’ I’’ ' 4000 3.60 3.80 4.00 4.20 m/z 55.05 81.27% 2000 . 71| 103 i I l 49 . I J 63 m/z-> ‘ ' i ■ ■ 20 ’11 ‘ l'1 1 ■ —413.1 . , 30 40 50 60 70 80 90 100 110 Abundance #17888: 2,2-Dimethoxybutane 43 87 55 8000 .. as 6000 29 3.60 3.80 4.00 4.20 m/z 45.10 25.59% 4000

2000 71 103 1 ' i 1 ' 436. Ji?* TT +.............................. 165 1 81 ,| Z-> Abundance 20 30 40 50 60 70 80 90 100 #5025: Glycine, methyl ester $$ NH2CH2COOCH3 89 110 1 ‘ I ‘ ‘ Nw ‘ I ‘‘'T‘ •••!•* 3.60 3.80 4.00 4.20 8000 m/z 57.10 16.31% 6000

4000 44 2000 59 .. 66________ 1111>■• T- ■ ■ ■ । • ■ ■ ■ । ■ ■ ■ i»l ■ ■ ■ ■ l ■ ■ ■ ■ I ■ • • i ■ • • ■ i • ■ • ‘ i n/z—> 20 30 40 50 60 70 80 90 100 110 3.60 3.80 4.00 4.20

02579.D 5080202.M Fri Mar 01 09:05:41 2002 Page 3

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