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GC/MS analysis results for sample AD23499, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23499 conducted on October 19, 2001.

NYC-WTC_000088799–000088825

Folder label: “GC/MS Scan 9/27/01

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Scanned page image, NYC-WTC_000088807
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

^Library—Search-Compound Report Data File : C:\HPCHEM\1\DATA\OCT1601\23499.D Vial: 7 Acq On : 16 Oct 2001 8:06 pm Operator: 209 GALOS 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 11 R.T. EstConc Area Relative to ISTD R.T. 6.49 0.89 ug/1 90269 1,4-Dichlorobenzene-d4 11.76 Hit# of 5 tentative ID MW MolForm CAS# Qua!

1 2-Hexanone 100 C6H12O 000591-78-6 91 2 Oxirane/ 2-methyl-2-(1-methylethyl) 100 C6H12O 072221-03-5 64 3 Methy]/Isobutyl Ketone 100 C6H12O 000108-10-1 58 4 2-HeXanone, 4-hydroxy-3-propyl- 158 C9H18O2 062338-17-4 39 Abundance Scan 158 (6.491 min): 23499.D (-) TT/z 42795 100.00% 4(3

58

71 85 100 6.20 AJ 6.40 6.60 6.80 '' I'''' I' "I.. I.... . m/z 58.05 61.68% Ti/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63387:2-Hexanone 43

58 5000 T-r-r-p- 6.20 6.40 6.60 6.80 100 m/z 41.05 17.79% TrTr+TT* n T 1 I I ' 1 I I " . (I " I I I I H "I

Ti/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 'Kbundance------------------------------ #1530: Oxiraner2-methyl-2-(1-methylethyl): “ 4l3 58 6.20 6.40 6.60 6.80 5000- ~m7z 57700 16.33% 71

30' 85 ■ 100 52 l""l~iii|l I 66 l+rTTT . ..... I ""I Tife-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance . --------- #63351: Methyl Isobutyl Ketone---------- — 413 --- ----------- - — 6.20 6.40 6:60 6.80------ m/Z'100.05 11.58%

5000 A 58 27 85 100 111111' I" I" " I" I' I

Ti/z-> 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

23499.D NP091101.M Thu Oct 18 10:14:06 2001 Page 2 NYC-Wfc_006088807

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NYC-WTC_000088807Source: NYC Law Department, mirrored locally

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