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GC/MS analysis results for sample AD22582, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of sample AD22582 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087250–000087273

Folder label: “GC/MS Scan 9/19/01

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Scanned page image, NYC-WTC_000087259
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\SEP2801\22582.D Vial: 10 Acq On : 28 Sep 2001 9:15 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 9 R.T. EstConc Area Relative to ISTD R.T. 6.49 0.65 ug/1 82023 1,4-Dichlorobenzene-d4 11.79 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Hex^one 100 C6H12O 000591-78-6 91 2 MethW Isobutyl Ketone 100 C6H12O 000108-10-1 58 3 2-H^tanone, 7,7-dichloro- 182 C7H12C12O 000000-00-0 40 4 2 - Hj^anone, 4 - hydroxy - 3 - propyl - 158 C9H18O2 062338-17-4 39 ^bundanc^ Scan 158 (6.494 min): 22582.D (-) “m/z 42.95 100.00% 4)3

58 5000

85 100 6.20 AJ 'pl 6,40 6,60 6.80 53 I 71 lyi II. I .-rpi 11 I . ■ ....... I " ' ’ I HI I II » ■rp^pHlr ’ I" " J "' I" " I" ” h'" I" m/z 58.05 61.48% T1^-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #1556; 2-Hexanone 43

58 5000 ' ■ ' I ‘ ' '3 ' ' ' ' I ' ■Y't'i .... 6.20 6.40 6.60 6.80 “m/z 41705 16.36% 27 71 85 100 I'.. ......... ....... 11'"I ■I....... ..................... nfe-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #63354: Methyl Isobutyl Ketone 43

6.20 6.40 6.60 6.80 5000 m/z 100.00 13.66% 58

TpTTTjm-rpl T-p-r 85 100

■nZz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #18211: 2-Heptanone, 7.7-dichloro- ...... A, -.-T' 6.20 6.40 6,60 6.80 58 m/z 57.00 13.42% 5000

53 67 75 103 +t ’'' I K"' I " I. I nfe-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 6.20 6.40 6.60 6.80

22582.D NP091101.M Wed Oct 03 12:09:00 2001 Page 2

NYC-WTC_000087259

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NYC-WTC_000087259Source: NYC Law Department, mirrored locally

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