DEP GCMS data table, Jan-Feb 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C: \MSDCHEM\1\5973N\02FEB26\02091.D Vial: 8 Acq On : 26 Feb 2002 8:34 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 26, 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 4 2-Hexanone $$ n-Butyl methy... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 4.91 0.17 ug/L 95563 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Hexanone $$ n-Butyl methyl ket. . . 100 C6H120 000591-78-6 86 2 2-Hexanone (CAS) $$ Hexan-2-one ... 100 C6H120 000591-78-6 83 3 2-Hexanone 100 C6H120 000591-78-6 83 4 2-Hexanone 100 C6H120 000591-78-6 83 Abundance Scan 136 (4.909 min): 02091 .D (-) m/ z 43.10 100.00% 43

5000

51 58

71 85 100 ■M 4.60 4.80 5.00 5.20 0 TTTTTTTTTTTTTTT +H 11" " i m/ Z 58.00 56.02% /z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #8234:2-Hexanone $$ n-Butyl methyl ketone $$ Butyl methyl... 43

5000 58 ./ 1 ' । ■ ■ 1 ' । 4.60 4.80 5.00 5.20 m/ z 57.10 21.36% 15 27 71 85 100

miz-> 0b TT J' ■111 ■ i — + 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 mm Abundance #8237: 2-Hexanone (CAS) $$ Hexan-2-one $$ MBK $$ Methyl n-... 43

58 ......... MAA........ 4.60 4.80 5.00 5.20 5000 m/z 41.10 18.89%

100 71 85 Oh■" -1 ■1 ■ ■ i ■ -'■i■■■■i-'•11'1111'" 111! HmTT "i"" A m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance 43 #8243:2-Hexanone 4.60 4.80 5.00 5.20 —h m/ z 100.10 12.21% 58 5000

100 27 71 85 0 T HmmmmTTT ..... .... .......... /z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 4.60 4.80 5.00 5.20

02091.D HP022102.M Wed Feb 27 08:35:33 2002 Page 6

NYC-WTC_000004694