GCMS results for unknowns, sample AD31130, Feb 2002

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Library Search Compound Report

Data File : C: \HPCHEM\ 1 \DATA\ JAN0 902\31130A.D Vial: 27 Acq On : 10 Jan 2002 4:30 pm Operator: 209 GALOS Sample : gems scan 12/21 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 3-Pentanol, 3-methyl- Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T.

7.47 2.50 ug/1 709334 1,4-Dichlorobenzene-d4 11.53

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3 - Pent anol, 3-methyl - 102 C6H14O 000077-74-7 33 2 1,3-Dioxolane, 2-methyl- 88 C4H802 000497-26-7 9 3 Butane, 2-methoxy-2-methyl- 102 C6H140 000994-05-8 9 4 Silane, tetramethyl- 88 C4H12Si 000075-76-3 9 Abundance Scan 264 (7.466 min): 31130A.D (-) m/ z 73.00 100.00% 73

5000 43 ■ ■ i ■ ‘ T ■ i • • ‘ 1 7.20 ‘ 7.40 7.60 7.80 m/z~> ■ ■ i ■"11 “' ‘i' —34,44—50..55+59——67++ ———————— _10 — m/z 43.00। 32.43% 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #63573: 3-Pentanol, 3-methyl- 73

5000 -M — 7.20 7.40 7.60 7.80 55 m/z 45.05 12.51 45 87 27 .. ।....।.I. ,tl...।. • ■ i1 ■1 —Tmp tpmpmmpmpmpmmpmm m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #62902: 1,3-Dloxdiana, 2-methi- i 73 -r - • ■ — 11 . । 7.201 7.40 7.60 7.80 5000 43 m/z 41.00 11.14? 58 27 | 87 . . | I . . . | . . 1 I fl l I I | 1 I I I | I I i I >(t।11....t..11t..............j. m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110 Abundance #1761: Butane, 2-methoxy-2-methyl- =rrerr 73 7.20' 7.40 7.60 7.80 m/z 71.00 7.44% 5000 55 87 27 33 ’h1—00—1———1—mB2mmm0m201"B2mm11mhu1hTTmummpamt 45 | , ‘ I ‘ ‘ | ‘ ‘ ' 1 | ‘ ‘ r' I ' ‘ miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110 7.20 7.40 7.60 7.80

31130A.D GCMS0103.M Wed Feb 06 09:22:37 2002 Page 1

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