GCMS analysis results for unknown compounds, sample AE10162, May 2002

NYC 9/11 Public Portal Document

Data File C:\HPCHEM\1\DATA\MAY0602\10162.D Vial: 10 Acq On 8 May 2002 2:39 am Operator: Sample GC/MS SCAN 4/29 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0507.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. 8.16 17.67 ug/1 1101010 1,4-Dichlorobenzene-d4 12.19 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 78 2 3-Hydroxy-2-pentanone 102 C5H10O2 003142-66-3 9 3 Acetone/ 58 C3H60 000067-64-1 7 4 5-Hexe^-2-one 98 C6H10O 000109-49-9 7 Abundance 7 Scan 340 (8.159 min): 10162.D (-) m/z 43.05 100.00% 43

5000 59

101 7.80 8.00 8.20 8.40 8.60

m/z-> ................................... 38 I i ■ 1 1 1 i 1 ' 1 1 i 1 ' 1 1 i ■ 10 20 30 40 50 53460 69 < i

70 ' ■ - ■ i

80 83 ■ ■■ - । i

90 ■ +4 I ' 100 110 m/ z 59.10 42.52% Abundance #64275: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ___________ 1 I | rrI [ ____ . i । । । । । । । । । | | | | | | | _ |

59 7 80 8.00 8.20 8.40 8.60 m/z 58.10 16.63% 15 31 101 83 | onjmn 10 20 '‘n301’ ' -4011 ' ' i ' I ■ ■ ■ ■ i 1 1 1 1 i 1'1 1 ' i ■ 1 ' 1 i 1 1 ' 1 i ' m/z-> 50 60 70 80 90 100 110 Abundance #1691: 3-Hydroxy-2-pentanone 31 59 — 7.80 8.00 8.20 8.40 8.60 5000 m/z 101.15 13.84% 45 15 .... I.... II..... 1 1 । 1 1 ■ 1 । ■ ■ 1 ■ । ■ 1 1 1 । ■ ■ • i > ■ 66 73 84 I ' ' 1 1 I ' 1 ' b I’1 ' 1 1 1 1 ' ' 1 1 1 1 1 ' 1 1 102 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #94: Acetone ' 1 i 1 ' 43 7.80 8.00 8.20 8.40 8.60 m/z 41.05 7.01% 5000 15 58 27 ------- 1 I 1 ' 1 ' 1 1 ' ' ' I 1 1 1 ■ I ' 1 1 I I ' ' 1 1 I I _ ............ J_________ 1।I।।।।।i।1। । । । । ~। । । r । "i 1 1 1 1 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

10162.D GCMS0507.M Thu May 09 11:12:58 2002 Page 1

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