GCMS analysis comments for sample AD29087, Dec 17 2001

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Library Search Compound Report Data File : C:\HPCHEM\1\DATA\DEC1301\29087.D Vial: 15 Acq On : 13 Dec 2001 10:48 am Operator: 209 GALOS Sample : gems scan 11/30 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 3 2-Propanol, 1-(2-methoxy-l-met Concentration Rank 2

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

11.43 0.62 ug/1 177149 1,4-Dichlorobenzene-d4 11.67

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanol, 1- (2-methoxy-1-methylet 148 C7H16O3 020324-32-7 72 2 2-Butanol, 3,3’-oxybis- 162 C8H18O3 054305-61-2 64 3 2-Propanol, 1.1'-oxybi s- 134 C6H14O3 000110-98-5 50 4 2-Propanol, 4-(2-ethoxypropoxy)- 162 C8H18O3 010143-32-5 50 Abundance Scan 695 (11.426 mln): 29087.D (-) m/z 59.05 100.00% 59

5000

tell +51 ' ' 7 + 45

73 103 1IT JUL 11.00 11.20 11.40 11.60 m/z 44.95 11.80 51.51%

M i1 •1 ■ i1 •1 * i1 ■ • • i • miz-> 20 30 40 50 60 80 90 100 110 120 130 140 Abundance #9238: 2-Propanol, 1-(2-methoxy-1-methylethoxy)- i 59

5000 I ’ * 1 ‘ J * • ‘ ‘ I ‘ ' I ‘ ‘ ’ 45 103 11.00 11.20 11.40 11.60 11.80 73 m/z 103.00 36.13%

AL 31

4. 30— — t —PPI ...... 130 miz-> 20 40 50 60 70 80 90 100 110 120 130 ‘ 140 Abundance #12858: 2-Butanol, 3,3’-oxybis- 59 i • 1 ‘ 1 i ■ ‘ ' I • T ’ ’ I • ‘ ‘ ‘111 11.00 11.20 11.40 11.60 11.80 5000 31 45 m/z 73.00 6.57% 103

134 TJWmu——uuetnuanngr 1 । i m p i . > । > . . . ( । । ( । । miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #6087: 2-Propanol, 1,1-oxybis- T T T T T 59 11.00 11.20 11.40 11.60 11.80

W m/z 41.05 24.24% 31 5000 45

103

m/z—> 11T 1 • i ■ ■ ■ ■ i ■ ‘ 1 • i1 20 30 40 50 60 72 ' 1 1 1 ' 1 1 1 1 1 ‘ I 1 ‘ 70 80 90 100 110 120 130 140 ‘ I '1 ‘ ‘ I 1 ‘ ' I ‘ ‘ ' 1 ‘ ‘ ‘ ‘ I ‘ I TTnt 1. . J I | I J t I ( : » : 11.00 11.20 11.40 11.60 11.80

29087.D GCMS1126.M Thu Dec 13 14:45:12 2001 Page 3

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