GCMS calibration table, May 2002

NYC 9/11 Public Portal Document

Data File C:\HPCHEM\1\DATA\MAY0102\9398.D Vial: 16 Acq On 1 May 2002 9:54 pm Operator: Sample gc/ms scan 4/18 fb Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1

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

8.18 13.78 ug/1 841331 1,4-Dichlorobenzene-d4 12.20

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 59 2 3-Hydroxy-2-pentanone 102 C5H10O2 003142-66-3 9 3 CH2=CHCH2C(O)OCH3 100 C5H802 003724-55-8 8 4 Acetone 58 C3H60 000067-64-1 7 Abundance7 Scan 343 (8.181 min): 9398.D (-) m/z 43.05 100.00% 40

5000 59

101 kid, 7.80 8.00 8.20 8.40 8.60 ........ .. —............. 53 , 67 77 83 m/ z 59.10 43.57% I ' ' ' ' I 1 1 ' ' I 1 1 ’ ' I 1 i । । । ~ i'l I 1 1 ■ 1 i 1 ' 1 1 i ■' ■ 1 1 i ' I I ' । । । I ' m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 40

5000 'll! I I' I I I f l ] I I I I I 1 I 1 I I I I

59 7.80 8.00 8.20 8.40 8.60 m/ z 58.10 15.92% 27 101

m/z-> 10 20 30 H 40 +49—+ 60 50 1

70 | '

80 T I I ! I 83 ! ! | | !'!

90 - 100 110 Abundance #1691: 3-Hydroxy-2-pentanone 31 59 r i ' 1 1 ‘ i 1 1 ■ ■ । ■

7.80 8.00 8.20 8.40 8.60 5000 m/z 101.15 13.53% 45 15 ...... I......... TIT ' 1 i 1 1 "Immo-i 66 73 i'i > i I I 84 I I I ! I I I 102 I I i . ' ' ! I

m/z->10 20 30 40 50 60 70 80 90 100 110 Abundance #1448: CH2=CHCH2C(O)OCH3 43 7.80 8.00 8.20 8.40 8.60 m/z 41.05 6.95%

5000-

58

m/z-> 10 20 ’ I I I l . ’ IB 30 38 N 40 ..... 50 ।60.... 7270 11 80 90 100 100 110 7.80 8.00 8.20 8.40 8.60

9398.D GCMS0501.M Thu May 02 12:04:36 2002 Page 2

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