GCMS analysis results for sample AE08950, April 29 2002

NYC 9/11 Public Portal Document

Library Search Compound Report - Data File : C:\MSDCHEM\l\DATA\042202\8950.D Vial: 12 Acq On : 22 Apr 2002 8:10 pm Operator: Bohlk Sample : SAMPLE 8950 4/15/02 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1\5973N\5080402BBC.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L

Peak Number 1 2-Pentanone, 4-hydroxy-4-me... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 5.50 13.11 ug/L 874632 1,4-Dichlorobenzene-d4 9.41 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl- ... 116 C6H12O2 000123-42-2 83 2 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 83 3 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 74 4 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 64 Abundance Scan 412 (5,500 min): 8950.D (-) m/z 43.10 100.00% 43 59

5000

101 83 m/z5.20 59.10 5.80 5.40 5.60 76.41% 69 miz-> Abundance 0+ 11107,1154 10 20 30 40 50 60 70 i-rp abh mHH 90 100 110 120 130 • ■ • i • •1 ■ r “ ■ i ■

#16593:2-Pentanone, 4-hydroxy-4-methyl- (CAS) $5 Diaceton... 43

5000 “ 11 ■ “ I ■ " 11 IU’1T+ 59 5.20 5.40 5.60 5.80 m/z 58.10 29.33% 31 101 01 TTT ool 1451 I....70I. u . I83r. n ! +ompmmmm m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #16606:2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 43 BIIuunfr II—adtonT 5.20 5.40 5.60 5.80 5000 m/z 101.10 19.78% 59

101 miz-> Of +51+ 1....r . ’ 83 , — ’i .... ।.... । 10 20 30 40 50 60 70 80 T 90 100 110 120 130 133 i * • • • i1

Abundance #16600:2-Pentanone, 4-hydroxy-4-methyl- 43 • • i1 • ■ ■ i • '1 • 10001 n 5.20 5.40 5.60 5.80 m/z41.10 7.28%

5000 59

15 101 31

m/z—> 0 mprit -+514 1TPATH 10 20 30 40 50 60 70 80 90 100 110 120 130 83 1’ -4 5.20 5.40 5.60 5.80

8950.D 5080402BBC.M Thu Apr 25 14:43:40 2002 Page 3

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