GC/MS analysis results for sample AD23607, Oct 2001

NYC 9/11 Public Portal Document

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Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1601\23607.D Vial: 14 Acq On : 17 Oct 2001' 2:57 am Operator: 209 GTkLOS Sample : gc/ms unknown Inst : GC/MS 209 Mise : Multiplr; 1.00 MS Integration Params: LSCINT.P Quant Method ; C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Hexanone Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T.

6.49 0.98 U' 100491 1,4-Dichlorobenzene-d4 11.76

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Hexan( e 100 C6H12O 000591-78-6 91 2 Oxira: , 2-methyl-2-(1-methylethyl) 100 C6H12O 072221-03-5 86 3 Meth- Isobutyl Ketone 100 C6H12O 000108-10-1 58 4 Pro] nal 58 C3H6O 000123-38-6 47 Sundance Scan 158 (6.491 min); 23607.D (-) m/z 42.95 100.00% 4(3

58 5000 A ' I ' '

I'''' I'' *' I 51 -rq-n A T T 111" I" " I > I "1' 11' I" " I" " I" " I" " I m/z 6.20 6.40 58.05 6.60 6.80 54.95% Ti/z-> Abundance 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105

43 #1556; 2-Hexanone I 58 ........ , I , , , . p-rn-n 5000 6.20 6.40 6.60 6.80 m/z sYTOO 17714% 100 V , . 1. 7;’ ■TTyrrTTYA-rTyrrrrp-rAyTA+Y'-rT-r^rrTT^T\\+yTTTTYrrrTy^rTT^TT-TrYrrrr\TTTTYr-rrrp-rrT\TTT-^^ T Tl/Z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance '■#1530:Oxifane;2-methyl-2-(1-methylethyl)- 4|3 58 6.20 6.40 6.60 6.80 5000- m/z 41.05 16.59% 71

30 85 100 66 .............. I ■I...... . .... tt/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 ^bundance- - ------ #63350: Methyl Isobutyl Ketone ■ - -- =-s_l 4)3 — -- ---- ____ .. 6.20 --6.40 6.60- 6.80

ZE m/z 100.05 11.05%

-----------5000 58

27 85 100 -p-T-r-rp-rTTj-r-rTTp-rTTp-rTTlrTT^^ 67 111" ■ 1 • I" I 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 6.20 6.40 6.60 6.80

23607.D NP091101.M Thu Oct 18 10:37:23 2001 Page 2 NYC-WTC_000088995