GCMS blank analysis for sample AE12163, May 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\MAY2902\LB.D Vial: 3 Acq On : 29 May 2002 1:18 pm 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) w’** 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 12.55 ug/1 1000560 1,4-Dichlorobenzene-d4 12.07 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pent me, 4-hydroxy-4-methyl - 116 C6H1202 000123-42-2 45 2 Morpholine, 4-methyl- 101 C5H11NO 000109-02-4 9 3 Acetone 58 C3H60 000067-64-1 9 4 3 -Hydroxy-2-pentanone 102 C5H10O2 _____ 003142-66-3 9 Abundance Scan 327 (8.050 min): LB.D (-) m/z 42.95 100.00% 43

59 5000

101 ................ / _........... 11 ■ ■ । ■ • ■ ■ । ■ ■ ■ ’I... ।. 7.80 8.00 8.20 8.40

miz-> ................................... 38 I 0 ■ ■ i • ■ ■ ■ i ' ■ ■ ■ i ■ • ■ 1 l' 10 20 30 40 50 +53+ 69 TT ' ■ i • ' ' ' i ■ ■ ' 1 i ' I 60 70 80 90 100 83 88 110 m/z 59.00 51.71% Abundance #64275:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 7.80 8.00 8.20 8.40 m/z 101.05 18.93% 15 31 . 101 , j...... 1’1 i1* । • i j i i ■ 111 ------------------------------- niz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1640: Morpholine, 4-methyl- 43 ... . . 7.80 8.00 8.20 8.40 5000 m/z 58.0,0 18.75% 101 15 71 ....1.... 7.... 1 56 ' ‘ I ■ ' ' 1 1 1 1 1 1 1 1 1 1 ' 1 1 ------- I mz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62322: Acetone ............ / TTTPrnrmr ■' । ■111 ■ 43 7,80 8.00 8.20 8.40 m/z 41.00 7.32% 5000 58 27 1 ' ‘ I ' ■ 1441 1/1111111 11III’’III+ TTTTITT rommor r /z—> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.40

LB.D GCMS0528.M Thu May 30 08:43:52 2002 Page 1

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