GCMS blank analysis, sample AD31363, Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report 3

Data File : C:\HPCHEM\1\DATA\JANI6 0 2\LB.D Vial: 4 Acq On : 16 Jan 2002 2:34 pm Operator: 209 GALOS Sample : gc/ms scan 12/27 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 1,3-Dioxolane, 2-methyl- Concentration Rank 1

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

7.44 4.54 ug/1 988284 1,4-Dichlorobenzene-d4 11.50

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,3-Dioxolane, /2-methyl- 88 C4H802 000497-26-7 9 2 1 -Butanamine,3 -methyl - 87 C5H13N 000107-85-7 9 3 Silane, tetramethyl- 88 C4H12Si 000075-76-3 9 4 3-Pentanol/ 3-methyl- 102 C6H140 000077-74-7 9 Abundance Scan 261 (7.437 min): LB.D (-) m/z 73.00 1 00.00% 73

5000 43 1 1 ■ i ■ ■

87 103 7.00 7.20 7.40 7.60 7.80 ........ # 38,1,1,1, 50,55-,60,167)1, +r t ■ i ■ ■ 1 1 i ■ 1 ■ • i • i ■ m/z 42.95 32.63% miz-> 10____ 20 30 40 50 60 70 80 90 100 110 Abundance #62902:1,3-Dioxolane, 2-methyl- 73

5000 43 7.00 7.20 ‘ 7.40 7.60 7.80 58 m/z 44.95 12.33% 27 87 ----- TIBBno. 1111a u 11 i r 1 ■ 1 i 1 1 1 1 i 1 m/z->______ 10 20___ 30 40 50 60 70____ 80 90 100 110 Abundance /0. -Bamnmnm j / e ' ■ 30 T-r, , imemrei ITTT1 ■ I" • 7.00 7.20 7.40 7.60 7.80 5000 m/z 41.0,0 11.61%

15 41 55 70 87 miz-> 10 ‘ ' ‘20 30 40 50 60 70 80 90 100 116 Abundance #845: Silane, tetramethyl- —Tdnptu—TTmmTmTTT 73 7.00 7.20 7.40 7.60 7.80 m/z 71.00 6.66% 5000

45 15 31 ,l I,11. FFi 55 88 ■ ■ i ■ ■ ■ • i ■ 1 • ■ i ■ • TT f 7-.I-I 11 1 • * । * * * • i * • * * i * k > * । 1 1*4’’ miz-> 10 20 30 40 50 60 70 80 90 100 110 7.00 7.20 7.40 7.60 7.80

LB.D GCMS0103.M Thu Feb 07 09:20:13 2002 Page 1

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