GCMS analysis results for sample AE12278, June 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\l\DATA\MAY2902\12278.D Vial: 19 Acq On : 30 May 2002 5:00 am Operator: Morgan Sample : gc/ms scan 5/23 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0528.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. 8.05 14.01 ug/1 1075050 1,4-Dichlorobenzene-d4 12.07 Hit# of 5 Tentative ID MW MolForm CAS# Qual

l 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 59 2 Propane, 2-methyl-2- (1-methylethoxy 116 C7H16O 017348-59-3 33 3 CH2=CJICH2C(O)OCH3 100 C5H802 003724-55-8 10 4 Morpholine, 4-methyl - 101 C5H11NO 000109-02-4 9 Abundance Scan 327 (8.049 min): 12278.D (-) m/z 42.90 100.00%| 43

59 5000

101 71 83 7.80 8.00 8.20 8.40 miz-> +53 I 1Opmu)—hmmmmn*pmgH[HT 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 m/z 59.00 51.96% ‘ i ■ •1 ■ i ■ ■

Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 “ 780 8.00 8.20 8.40 * i111

m/z 58.00 18.14% 2711 149 03 1011 200Emmmmmamp] miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 Abundance #3378: Propane, 2-methyl-2-(1-methylethoxy)- 50 1 ' 1 ■ i ■ ■ 1 ■ i ■ ■ • • i ■ i ■ ' 1 7.80 8.00 8.20 8.40 | 5000 m/z 101.05 18.08% 41 27 , 101

mfe-> ---H I# + | . . 1 . | .... | , ... | | ... .J .... J ! l j . .

20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 Abundance #1448: CH2=CHCH2C(O)OCH3 ■ ■ • ■ r‘ ■ • • i ■ ■ 1 ■ r FFTri • ' ■ 43 7.80 8.00 8.20 8.40 m/z 41.00 : 7.32 5000

58 m T “''' |1111172 11 “ 111" I" " I " " I'' “ I “ “100 111" 1111' I “ miz—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 7.80 8.00 8.20 8.40

12278.D GCMS0528.M Thu May 30 10:38:35 2002 Page 1

NYC-WTC_000013727