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GC/MS analysis results, sample AD22919, October 2001

Machine-extracted title · confidence 85%

Gas chromatography-mass spectrometry analysis of sample AD22919 conducted on October 5, 2001, identifying other unknown compounds.

NYC-WTC_000087623–000087643

Folder label: “GC/MS Scan 9/20/01

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NYC 9/11 Public Portal Document occticii cunipouna xeporc

Data File : C:\HPCHEM\1\DATA\OCT0201\22919.D Vial; 9 Acq On ; 2 Oct 2001 9:56 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 10 Hexatriacontane Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 35.52 0.60 ug/1 67262 Perylene-dl2 37.27 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Hexatriacontane 507 C36H74 000630-06-8 93K 2 Pentacosane 352 C25H52 000629-99-2 91 } 3 Tetratetracontane 619 C44H90 007098-22-8 90 / 4 Triacontane 422 C30H62 000638-68-6 90^ Abundance Scan 3320 (35.523 min): 22919. D (-) m/z S^TTOO 100.00% 57

85 5000-

nfe-> 50 100 (T, 141 *'' i '' 150 183 200 281 250 300 350 400 450 500 550 600 m/z 35.20 35.40 35.60 35.80 71.10 63.50% Abundance #74636: Hexatriacontane 5(7

5000 85 —. , |WfY| 35.20 35.40 35.60 35.80 m/z 43.00 62.28% ||1P,141169197 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #73718: Pentacosane 43

71 35.20 35.40 35.60 35.80 5000 m/z 85.05 52.71%

^1^,518321 , ri/z-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #61068: Tetratetracontane 57 35.20 35.40 35.60 35.80 m/z55.00 26.33%

5000 85

' ' I ' V??.............. . . I ........... T ■nfe-> 50 100 150 200 250 300 350 400 450 500 550 600 35.20 35.40 35.60 35.80

22919.D NP091101.M Thu Oct 04 10:03:42 2001 Page 10

NYC-WTC_000087639

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NYC-WTC_000087639Source: NYC Law Department, mirrored locally

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