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GC/MS analysis results for sample AD23345, Oct 16 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23345 conducted on October 16, 2001.

NYC-WTC_000088556–000088584

Folder label: “GC/MS Scan 9/26/01

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Scanned page image, NYC-WTC_000088576
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT0901\23345.D Vial: 17 Acq On : 10 Oct 2001 4:57 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 14 Octadecane Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 33.69 7.68 ug/1 671943 Chrysene-dl2 33.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Octadecane 254 C18H38 000593-45-3 91, 2 Heneicosane 296 C21H44 000629-94-7 91 3 Heneicosane, 11-(1-ethylpropyl)- 366 C26H54 055282-11-6 91 4 Docosane, 9-butyl-__________________ 366 C26H54 055282-14-9 91> Abundance Scan 3120 (33.686 min): 23345.D (-) m/z 57700 100.00% 57

253 85

4 ...... I[......... 33.40 33.60 33.80 34.00 169 197 225 253 281 309 366 m/z 71.10 72.75% ' 1''" 1" " 1" " I'" ■ I" " I'" ’ I" " I" " r ’" I" " I" n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #71561: Octadecane 5|7

5000 85 ,.... R....... 33.40 33.60 33.80 34.00 m/z 4^705 66767%

tVz-> 224 254 ' I •" • I “' ‘ r 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 (1 . Abundance #42201: Heneicosane 57 /.v,.. 33.40 33.60 33.80 34.00 85 5000 m/ Z 85.05 47.82%

T-rp-r ...Cl Ti/z-> Abundance 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 43 #51002: Heneicosane, 11-(1-ethylpropyl)- , A..... 33.40 33.60 33.80 34.00 mTz 41.00 24.62% 71 5000

183 225 338 295 I'' ’' I TjrrrrppTrrphTTYnTTTpT^ P '”" I ‘ ‘ I ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ■nZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 33.40 33.60 33.80 34.00

23345.D NP091101.M Thu Oct 11 13:10:39 2001 Page 14

NYC-WTC_000088576

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NYC-WTC_000088576Source: NYC Law Department, mirrored locally

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