GCMS blank results for sample AE03611, March 28, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C: \MSDCHEM\1\5973N\02MAR08\03611 .D Vial: 1 Acq On 8 Mar 2002 3:35 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 8, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 8 2-Pentanone, 4-hydroxy-4-me... Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 6.05 0.56 ug/L 273806 1,4-Dichlorobenzene-d4 9.71 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 83 4 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 83 Abundance Scan 237 (6.049 min): 03511 .D (-) m/z 43.10 100.00% 43

5000 59

101 5.80 6.00 6.20 6.40 51 83 Of —P — 4 । • ■ < » । • • • ' । • ■ • • । . 1 । • ■ • . । m/z 59.00 41.99% -n/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #16598: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 43

5000 - — r — 1 — , t , r A . — — 59 5.80 6.00 6.20 6.40 15 m/z 58.00 25.35% 31 83 101 Ot ■ —L --- —4 111—aaBuun miz-> Abundance

5000 K 20 30 40 50 60 70 80

59 90 #16605: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 43 100 110

.A y _ 5.80 m/z 101.00 6.00 6.20 6.40 14.04%

15 31 101 83 i Ot ■ 1 i ■ ' | 1 ' i • ■ ■ ■ ii ‘ ■ TH । —4 i ■ ' ■ ■ । ■ ■ ■ ■ । ■ i • 1 ■ 1 । • ■ ■ ■ ।

miz-> 50 Abundance 10 20 30 40 60 70 #16614:2-Pentanone, 4-hydroxy-4-methyl- (CAS) $$ Diaceton... 80 90 100 110 —....... A 43 5.80 6.00 6.20 6.40 m/z 41.10 5.96% 5000 59

101 83 I Of ■ • i ■ • ■ > l > ■ • ■ I • > ■ ■ |1 1 I ■ ■ l . .'i I ' ' 1 1 1 ' 1 ' 1 1 14 1 1 !' ■' 1 1 1 1 1 ' 1 1 I n -4 — ‘ TPAP m ■ I*1 1 miz—> 10 20 30 40 50 60 70 80 90 100 110 5.80 6.00 6.20 6.40

03511.D HP022102.M Fri Mar 15 10:09:11 2002 Page 10

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