GCMS analysis comments, sample AD29025, Dec 2001

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC1001\29025.D Vial: 29 Acq On : 11 Dec 2001 3:59 pm Operator: 209 GALOS Sample : gc/ms scan ll/30a 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 4 2-Propanol, 1-(2-methoxy-l-met Concentration Rank 2

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

11.43 0.89 ug/1 241356 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-Propanol, 1-(2-methoxypropoxy)- 148 C7H16O3 013429-07-7 47 3 2-Propanol, 1-[1-methyl-2-(2-propen 174 C9H18O3 055956-25-7 42 4 l-Propanol, 2-(2-hydroxypropoxy)- 134 C6H14O3 000106-62-7 42 Abundance Scan 695 (11.425 min): 29025.D (-) m/z 59.05 1 0.00%

5000 45

73 103 Ai A 11.00 11.20 11.40 11.60 11.80 39 i ....... 7------- m/z 44.95 48.69% m/z-> 30 40 50 60 70 80 90 100 110 120 130 Abundance #9238: 2-Propanol, 1-(2-methoxy-1-methylethoxy)- 59

5000 45 103 11.00 11.20 11.40 11.60 11.80 73 31 m/z 103.05 35.53% ---------- TETT 130 ----III m/z—> 30 40 50 60 70 80 90 100 110 120 130 Abundance #9233: 2-Propanol, 1-(2-methoxypropoxy) 59 I TII--IPP 11.00 11.20 11.40 11.60 11.80 m/z 73.00 24.28%

J 5000

31 45 73 ■ • I • ■ TIT mi ! . , , TIn • i • TII ■ ..... ...... 194-130, m/z-> 30 40 50 60 70 80 90 100 110 120 130 Abundance #16196: 2-Propanol, 1-[1-methyl-2-(2-propenyloxy)ethoxy]- 59 11.00 11.20 11.40 11.60 11.80 m/z 41.05 23.05% 5000 103 31 45

m/z-> ' ■ i ' ' 30 —l 40 50 ---------- I60 70 80 73 90 85 TTmm— 100 110 117 120 130 130 11.00 11.20 11.40 11.60 1780

29025.D GCMS1126.M Wed Dec 12 15:45:36 2001 Page 4

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