GC/MS analysis report for sample AD25843, Dec 2001

NYC 9/11 Public Portal Document

Library Search Confound Report Data File j C:\HPCHEM\1\DATA\NOV1901\25841.D Vial: 8 Acq On : 19 Nov 2001 10:07 pm Operator: 209 GALOS San^^le : gc/ms unknown Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPC3IEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.68 1.83 ug/1 369864 1,4-Dichlorobenzene-d4 11.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone; 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 56 2 Acetone,/ 58 C3H6O 000067-64-1 10 3 3-Hyd: )ency-2 -pentanone 102 C5H10O2 003142-66-3 9 4 5-Heyl in-2-one 98 C6H10O 000109-49-9 9 Abundance Scan 287 (7.682 min): 25841 .D (-) m/z 42.95 100.00% 4)3

5000

TlZZ-> ............. 10 20 30 40 53... ' I ' ‘ 50 59

1 ' 60 70 80 69 83 • I ■ ■ ■ • I ' I I ■ I ' 90 101

100 110 m/z 7.« 7,60 59.05 L 4 7.80 8.00 49.31% Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 4f3

5000 59 7.40 7.60 7.80 8.00 m/z 101.05 20.00% 27 101 ........................I I 83 mfe-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62322: Acetone 4t3 —T-r-i—ryT-TT—r--[--rS--r-t-l-T-r=?=? ‘f--r-r-rT 7.40 7.60 7.80 8.00 5000 m/z 58.05 17.89% 58 27 I • • I ■ • ■ I I ■ • ' ■ 1 I n/z-> 10 20 30 40 50 60 70 'sb'' 'i66 ’' 110 Abundance #1^1:3-Hydroxy-2-pentanone 21 ' '7.^' 'tjbd' '7.80' 1^' 5? m/z 4170^ 6.81% 5000 45 15 , , I...... II...... ' 1 ‘ ‘ I ’ ‘ ‘ I ' ‘ ‘ 1 ‘ r-p I, 66 73 84________ 102 » I ' ' • * I • « • * I I * r b ’I I I T“r j I I I I I 1 10 20 30 40 50 60 70 80 90 100 110 7.40 7.60 7.80 8.00

25841.D NP103001.M Wed Dec 05 15:34:16 2001 Page 1

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