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GC/MS analysis results for sample AD23343, Oct 16 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23343 conducted on October 16, 2001.

NYC-WTC_000088535–000088555

Folder label: “GC/MS Scan 9/26/01

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Scanned page image, NYC-WTC_000088548
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT0901\23343.D Vial: 16 Acq On : 10 Oct 2001 3:59 am 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 7 Tetracosane Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 31.73 0.45 ug/1 41539 Chrysene-dl2 33.12 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

Tetracosane 338 C24H50 000646-31-1 90 2 Heptacosane 380 C27H56 000593-49-7 86 3 Nonadecane 268 C19H40 000629-92-5 78 4 Pentacosane ____________________ 352 C25H52 000629-99-2 78 Abundance Scan 2908 (31.735 min): 23343.D (-) m/z 57700 100.00% 5(7

85

4' 31.40 31.60 31.80 32.00 .|111Tj. n.|T... I, I,, I ■m/z 71.00 85.55% •n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #73543; Tetracosane 57

5000 85 31.40 31,60 31,80 32.00 m/z 43705 62774% I I 113 tJuU-v 183 I " 1111 f' ■ I f 111 • 11' ■ " 111111 I'''' r 338 I' " 'I'''' I'''' I tt/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #74082: Heptacosane 43

71 31.40 31.60 31.80 32.00 SaS "mTz 85.05 54.30%

I 183 211 253 I' ' " I I”" I 353 380 rrTTpTrrp-r Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #71948: Nonadecane ^l\ I ' ' ' ' I 57 31.40 31.60 31.80 32.00 m/z 55.00 25.34%

sigil 85

Tl/Z-> iW 156 196 225 I'''' I 268 ''' I ‘' I'''' I'''' I " " I p ' ’ ‘ p ' " I 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 31.40 31.60 31.80 32.00

23343.D NP091101.M Thu Oct 11 13:05:40 2001 Page 7

NYC-WTC_000088548

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NYC-WTC_000088548Source: NYC Law Department, mirrored locally

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