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GC/MS analysis results for sample AD23605, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23605 conducted on October 19, 2001.

NYC-WTC_000088935–000088960

Folder label: “GC/MS Scan 9/27/01

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Scanned page image, NYC-WTC_000088951
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

"Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1601\23605.D • Vial: 12 Acq On : 17 Oct 2001 1:00 am Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 20.9 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 Tetracosane Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 31.74 2.42 ug/1 256920 Chrysene-dl2 33.13 ' Hit# of 5 Tentative ID MW MolForm CAS# Qual

I/Tetracosane 338 C24H50 000646-31-1 99 Heneicosane 296 C21H44 000629-94-7 91 3 Oetadecane 254 C18H38 000593-45-3 91 4 Eicosane, 7-hexyl-__________________ 366 C26H54 055333-99-8 91 Abundance Scan 2908 (31.739 min): 23605.D (-) Wz SYTOO 100.00% 57 71 43 85 5000

rnZz-> Abundance JI 40 60 I Ji 80 99 |j J “I 41155169183197211225239 267 100 120 140 160 180 200 220 240 260 280 300 320 340 #73543: Tetracosane 338 • ‘ I'''' I'''' I •' 31.40 31.60 31.80 32.00 m/z TIToO A 72765%

43 57 71

5000 85 a2 31,40 31.60 31,80 32.00 99 m/z 43.00 63.86% 1 11 ll 155169183197 338 294 r ''' I''' ' I'''' I' ‘' I''I' f'' I I''' ■ ('''' I'''' I'''' I' 11' I ' 'I' tVz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #42201: Heneicosane .57. 71 85 Mh 31.40 31.60 31.80 32.00 5000 jn/z 85.05 50.31% 99 ,■1 , J, ■ ■ ■ . ..... I ■ ■ ■ ■ I... .............. - - 11111 ■nA’-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance 57 #71561: Octadecane -.../\Z \ ... 31.40-31.60 31.80,32.00. -43- - 71 , m/z 41.-05 -2 4^5-5% 85 A 5000-

99 224 254 a- I ,, 1 . IT.. . I.. r. I.,. , I, ,. . I I'''' I'''' I ‘ ‘' I'''' I in-) r-iQ-rf I । । । Tl/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 31.40 31.60 31.80 32.00

23605.D NP091101.M Thu Oct 18 10:32:40 2001 Page 10

NYC-WTC_000088951

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NYC-WTC_000088951Source: NYC Law Department, mirrored locally

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