GCMS analysis comments for sample AD29139, Dec 17 2001

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\DEC1001\29139.D Vial: 11 Acq On : 10 Dec 200 1 8:30 pm Operator: 209 GALOS Sample : gc/ms 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 4

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

11.35 0.51 ug/1 122883 1,4-Dichlorobenzene-d4 11.67 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanol, (2-methoxy-1-methylet 148 C7H16O3 020324-32-7 72 2 2 -Butanol. ,3'-oxybis- 162 C8H18O3 054305-61-2 53 3 2-Propanol, 1,1' - [ (l-methyl-l,2-eth 192 C9H20O4 001638-16-0 50 4 1-Propanol, 2-(2-hydroxypropoxy)- 134 C6H1403 000106-62-7 45 Abundance Scan 687 (11.348 min): 29139.D (-) m/z 59.05 100.00% 59

i 5000

39 45

-r-p-r-n-p- ----- TTf 1TT TITRTTRT 86 । 73 103

■ i • > 111111511 ■ ■ i ‘ ' JU 11.00 11.20 11.40 11.60 m/z 45.05 44.99% • * 1 •

miz-2 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #9238: 2-Propanol, 1-(2-methoxy-1-methylethoxy}- 59

5000 T IT 4 ’ r T K1 45 103 11.00 11.20 11.40 11.60 73 31 m/z 103.05 .J 33.72%

Y. — TT I'1 ■' I t - PPP T-r-p-r-rT-pr-T-r-r-p- 130 miz-> 20__ 30__ 40___50 60 70___ 80__ 90 100 110 120 130 140 Abundance #12859: 2-Butanol, 3,3-oxybis- 59 • ’ I ‘ ‘ ‘ ’ I 11.00 11.20 1140 11.60 5000 31 45 m/z 73.00. 24.66% 290ve 103

134 ’ I ’ ‘ 1 1 I ‘ ‘ ‘ ‘ i • | ‘ ‘ ' i ‘ ‘ | ‘ | ‘ I 1 1 : । t > i < । i ■ k . } > i । > miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #20630: 2-Propanol, 1,1-[(1 -methyl-1,2-ethanediyl)bis(oxy) 11*1 • I * * ‘ * I * ’ 1 ‘ I 59 11.00 11.20 11.40 11.60

_A m/z 41.05 .24.56% 5000 31 45 103

m/z—> -3 20 30 40 ttt 50 60 . TTusji T I ■ TT—uur—uu 70 80 90 117 73 —s—urT I 100 110 120 130 140 |, 111.1/1 r, J EETrT ‘ 11.00 11.20 11.40 11.60 » r» : I J

29139.D GCMS1126.M Wed Dec 12 16:07:10 2001 Page 3

NYC-WTC_000035862