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GC/MS analysis results for sample AD22580, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of sample AD22580 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087202–000087225

Folder label: “GC/MS Scan 9/19/01

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Scanned page image, NYC-WTC_000087209
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\SEP2801\22580.D Vial: 8 Acq On : 28 Sep 2001 7:17 pm Operator: 209 GTkLOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\l\METHODS\NP091i01.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 3-Hexanone Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 6.40 0.60 ug/1 88213 1,4-Dichlorobenzene-d4 11.78 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Hexanone > 100 C6H12O 000589-38-8 91 2 3-Pentanone,<-<^-methyl- 100 C6H12O 000565-69-5 47 3 Butane^,^--252 - dimethyl - 86 C6H14 000075-83-2 45 4 Hepjt^e, 3,3- dimethyl - 128 C9H20 004032-86-4 42 *\bund^nce Scan 148 (6.402 min): 22580.D (-) 43 Wz 43.00 TooTooi 57

71 5000

|,„77.. 100

6.00 6.20 A) 6.40 6.60 6.80 +t +t I"” I' m/z sYTOO 87.94% tVz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #1528:3-Hexanone f 57 29 71 5000- 6.00 6.20 6.40 6.60 6.80 100 m/z 71.00 59.62% , I ,85 " " r "' I" " I" " I'' ‘' I'"' I " " I' 11' I" " I" " I'''' I" " I" " r I" I"'' I" " I ‘' I' ‘" I" " P "' I" P 1 nfe-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105

JizU 'Abundance #63398: 3-Pentanone, 2-methyl- 5(7 43 ' I r • ' 6.00 6.20 6.40 6.60 6.80 5000 m/z 100.05 33.70% 100

85 +TTTy 71 A I... . p I " " I" " I" ‘ '1' " ' I Tl/Z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 <Kbundance #62861: Butane, 2,2-dimethyl- 43 517 6.00 6.20 6.40 6.60 6.80 71 m/T 41.05 25.74%

5000 29

15 p TlZz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 6.00 6.20 6.40 6.60 6.80

22580.D NP091101.M Wed Oct 03 11:37:35 2001 Page 1

NYC-WTC_000087209

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NYC-WTC_000087209Source: NYC Law Department, mirrored locally

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