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GC/MS analysis results for sample AD23839, Nov 1 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23839 conducted on November 1, 2001, identifying unknown compounds.

NYC-WTC_000089366–000089384

Folder label: “GC/MS Scan 10/1/01

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Scanned page image, NYC-WTC_000089379
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT3001\23839.D Vial: 13 Acq On ; 31 Oct 2001 2:14 am Operator: 2 09 GTkLOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params; LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 7 Octadecane Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 32.67 0.68 ug/1 164261 Chrysene-dl2 33.06 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Octadecane 254 C18H38 000593-45-3 90 2 Tetracosane 338 C24H50 000646-31-1 90 3 Nonadecane 268 C19H40 000629-92-5 90. 4 Heptadecane ____________________ 240 C17H36 000629-78-7 87 Abundance Scan 3010 (32.674 min): 23839.D (-) mTz 57.00 100.00% 57 43 71 85 5000-

——' f ' i'' ' ' ' I' ■ ' ' I ' ' ' ' I r-. . r

nfe-> IJl, J, I,*,’a/,’........... ............... m/z 43.05 40 60 168183197211 80 100 120 140 160 180 200 220 240 260 280 300 320 340 __3Z40^Z60_3Z8g_^a00__ 68.94% '\bundance #71560: Octadecane . 43 5l7

5000 71 85 ,.J,k.,...... 32.40 32.60 32.80 33.00 , 99 in m/z 71.10 64.83% I J J ^?7i41169183197 254 I f. ..|I IF.I.. .. I . . . . I ■*

''' I I '' '' I TiZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance _ #73543: Tetracosane____________________ 43 5f7 71 T-r-p-r I' '' ' i-^ " 32.40 32.60 32.80 33.00 5000- 85 m/z 85.05 53.61%

99 — I -J I'''' I"''' I'''' I'' ‘' I'' 11 f'' I I''' 11 — —'294* “ '338 p rri-| I I ■ I I I I I I I I ■ I ■ I I

Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 <Kbundance #71948: Nonadecane ---------- _i. -4p-ri7.——__ ----- -------------------------------------------------------------- -------- = 32.40 32.60 32.80 ~33.00 m/z 41.05 26.75% 71 5000 85

I 196210225 268 p”*”' n 11< I n"' I • ’ ' ' I " ' I '' ' ' I ' '' ' I 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 32.40 32.60 32.80 33.00

23839.D NP103001.M Thu Nov 01 14:36:04 2001 Page 7

NYC-WTC_000089379 ‘

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NYC-WTC_000089379Source: NYC Law Department, mirrored locally

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