GCMS calibration data, Dec 2001

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C: \HPCHEM\1\DATA\DEC2101\28171.D Vial: 37 Acq On : 22 Dec 2001 1:59 pm Operator: GALOS Sample : gems unknown 11/26 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title 208 625/TCLP calibration table Library C: \DATABASE\NBS75K. L ********************************************************************* Peak Number 3 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1

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

7.77 2.19 ng/uL 578319 1,4-Dichlorobenzene-d4 11.79

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 83 2 2-Pentanone, 4- ydroxy-4 -methyl- 116 C6H1202 000123-42-2 53 3 2-Pentanone, 47 ydroxy- 4 -methyl - 116 C6H1202 000123-42-2 43 4 Acetic acid, ,1-dimethylethyl este 116 C6H1202 000540-88-5 28 Abundance Scan 319 (7.770 min): 28171.D (-) m/ z 43.10 100.00% 43

59 5000

101 83 I 7.40 7.60 7.80 8.00 8.20 m/z-> 38 L Il . . . I I . I . I I , , i I / 10 20 30 40 . ..50534— 60 . 7C ----- 80 90 100 • 110 m/Z 59.10 50.50% Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 7.40 7.60 7.80 8.00 8.20 m/z 101.05 17.55% i ' ' ' ■ i ' ' 27 I I ' ■ i T Tb 49 ............. 83 01 miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64275: 2-Pentanone. 4-hydroxy-4-methyl- 43

7.40 7.60 7.80 8.00 8.20 5000 m/z 58.10 16.24% 59

15 — 101 I 83 । i * ■ ■ i ' ' ' ' i ' ' ' ' i ' ' ' ' i ' 1 ' ' i ■ ' 1 1 I ' 1 ———————————— miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #3245: 2-Pentanone, 4-hydroxy-4-methyl- 43 7.40 7.60 7.80 8.00 8.20 m/z 41.10 7.69% 5000 59

31 I 93 101 - ----- PH73 i ' ' • ' i • ' ' 1 i ■ ’ ' i ' ■' 1 1 I ' 1 • 1 1 ’ , ........ ..... ...... 1 , m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.40 7.60 7.80 8.00 8.20

28171.D NP112701.M Fri Dec 28 09:07:39 2001 Page 3

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