GCMS chain of custody form, sample AE10236, May 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\MSDCHEM\l\DATA\020509\10236.D Vial: 14 Acq On 9 May 2002 11:28 pm Operator: Nefliu Sample sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 3 2-Propanol, 1,1(1-methyl... Concentration Rank 3

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

11.21 0.66 ug/1 59432 1,4-Dichlorobenzene-d4 11.38

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanol, 1,1‘- (1-methyl-1,2-... 192 C9H20O4 001638-16-0 47 2 2-Propanol, 1,1'- (1-methyl -1,2-... 192 C9H20O4 001638-16-0 38 3 Ethane, 1,2-diethoxy- 118 C6H14O2 000629-14-1 36 4 2-Propanol, 2-methyl- 74 C4H10O 000075-65-0 17 Abundance Scan 1383 (11.205 min): 10236.D (-1378) (-) m/z 59.10 100.00% 53

5000 103 10.80 11.00 11.20 11.40 11,60 ,,, 38, I I | 204 461 515 m/ z 45.10 43.82% m/z—> 0 50 100 150 200 250 300 350 400 450 500

NN Abundance #19307: 2-Propanol, 1,1'-[(1-methyl-1,2-ethanediyl)bis(oxy... 59

5000 7“^ ' I ' ' ' ' I ' ' ' ' I ' ” 1 ' I ' 1 10.80 11.00 11.20 11.40 11.60 31 103 m/z 103.10 23.38%

1‘t T— .130 161................. m/z— > Abundance 0 50 59 100 150 200 250 #113347:2-Propanol, 1,1 -[(1-methyl-1,2-ethanediyl)bis(ox... 300 350 400 450 500

A .Wall 10.80 11.00 11.20 11.40 11.60 m/z 41.05 20.74%

M) 5000

31 103

..1130 ........... ....... . mfz—> 0 50 100 150 200 250 300 350 400 450 500 Abundance #19316: Ethane, 1,2-diethoxy- kA A MAAAAAAHW 31 53 10.80 11.00 11.20 11.40 11.60 m/z 73.05 16.02%

5000

m/z—> 0 4 50 1 1 100 118 i 1 ■' ' 1 i ' 150 ■ ' ' i ' ' 200 ' ' i 250 1 1 1 ■ i ‘ ■ ■ ■ 300 350 i ■ ■ ■ ■ i 400 1 ■ 1 ■ i 450 ' ' ' ' i ' 500 1 _Aw 10.80 11.00 11.20 11.40 11.60

10236.D SCAN020507.M Tue May 14 14:23:53 2002 Page 5

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