GCMS analysis results, sample AE09396, May 9, 2002

NYC 9/11 Public Portal Document

Data File C: \HPCHEM\ 1 \DATA\MAYO 102\9396.D Vial: 14 Acq On 1 May 2002 8 : 04 pm Operator: Sample gc/ms scan 4/18 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.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. 8.17 12.79 ug/1 879219 1,4-Dichlorobenzene-d4 12.21 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methy1- 116 C6H1202 000123-42-2 45 2 3-Hydroxy-2-pentanone 102 C5H10O2 003142-66-3 9 3 N,N‘ -Bis(2-methyl-2-nitrosopentan-4 258 C12H22N2O4 094514-30-4 9 4 CH2=CHCH2C(©)OCH3 100 C5H802 003724-55-8 9 Abundance Scan 342 (8.174 min): 9396. D (-) m/ z 43.05 100.00% 43

5000 59

I | : ' 1 1 1 1 101 7.80 8.00 8.40 8.60 .............................. 37, J 53, 69 83 , | I I | I I I I | T“I ITiI I T I | I 4 । 1 i i ] i i i »‘(‘‘* । i । i i i I p i i i ] i । i T rn । । । i r m/ z 59.05 42.92% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 A Abundance #64275:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ‘II ____ ___ _ _____ । i ] r-1 l । i i i । । । । i । ।। ■

59 7.80 8.00 8.20 8.40 8.60 m/ z 58.10 15.30% 15 31 101 I 83 | 'u1'’" 11 T—uitt ■ [i i n j i ।' । ”i ”| <' t । i ] i i i I । । । i । । । । । । । । । । । । i r m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #1691:3-Hydroxy-2-pentanone 31 59 ................. /........... I l I I-1 ] I I I I | I I I F| I I I I | !

7.80 8.00 8.20 8.40 8.60 5000 m/z 101.15 12.63% 45 15 , 66 73 84 102 1 ■ i 1 1 ■ l । । । । । i l [“I n cp । r

m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #35454: N,N'-Bis(2-methyl-2-nitrosopentan-4-one) 43 7.80 8.00 8.20 8.40 8.60 m/z 41.05 7.03% 5000

99 15 Til | r v i' । ~j n 27 । । [ i i i । । I i . ll 56 । I' । [ i i । 72 । ] । । 83 i i । ■ r 11 । i i | । । । i r 130 i i । । r i— । । k i । । IT m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 7.80 8.00 8.20 8.40 8.60

9396.D GCMS0501.M Thu May 02 12:03:47 2002 Page 1

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