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GCMS results log, sample AD26985, Dec 11 2001

Machine-extracted title · confidence 95%

Laboratory report for GCMS analysis of sample AD26985 completed on December 11, 2001, showing surrogate recovery.

NYC-WTC_000032400–000032426

Folder label: “GCMS X 11/8/01 A 12/7/01

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Scanned page image, NYC-WTC_000032422
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0601\26986.D Vial: 32 Acq On 7 Dec 2001 3:19 pm Operator: GALOS Sample gc/ms unknown Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 14 Eicosane Concentration Rank 6

R.T. EstConc Area Relative to ISTD R.T.

32.80 1.16 ng/uL 420367 Chrysene-dl2 33.19

Hit# of 5 Tentative ID MW MolForm CAS# Qual ---------------------------------- ------ \ 1 Eicosane 282 C20H42 000112-95-8 91i 2 Tetracosane 338 C24H50 000646-31-1 91) 3 Octacosane 394 C28H58 000630-02-4 90 4 Eicosane 282 C20H42 _______ 000112-95-8 87 ■Abundance Scan 3049 (32.798 min): 26986.D (-) m/z 57.10 100.00% 57

5000- 85 4 ) "I ’ ■ I ■ ■ 32.40 32.60 32.80 33.00 33.20

m/z-> - 40 60 4.113141. . . . i ■ ■ ■ ■ i 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 11''' i'''' i'' ■ • i111' i'' '' I m/z 43.10 67.35% Abundance #72323: Eicosane 57

5000 r^-r 85 32.40 32.60 32.80 33.00 33.20 m/z 71.05 63.65% 42 , 113 I Mr A— , 1 1 141 ' i ■ ■'' i' ''' i j > > > 11 > > "TTTTT . I 282 ■ i " ■ ■ i l • ■ > ’ I ■' • • l m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 'Abundance #73543: Tetracosane 57 TI 1 —mr 32.40 32.60 32.80 33.00 33.20 5000- 85 m/z 85.0.5 40.22%

I । 113 iw 155 ... 183 294 338 11 ■11 TF i' " ■ i ■ ■ " i' " ' i'' ■ ■ i' ■ " r • • ■ i r ■ ■' r ' ■' i ''' ■ i ■ i ■1 ■ ■ i ■ m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #74211: Octacosane ----- ' । ’ ■ • n 11 . A 43 32.40 32.60 32.80 33.00 33.20 m/z 41.10 26.12% 71 5000-

— J 1 99 , 127 155 183 211 364 ‘ IT TCTTTTTTTTTTTTTT, i'1111 r*1'' 1111' I T‘11 m/z-> 40 60 .80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 32.40 32.60 32.80 33.00 33.20

26986.D NP112701.M Tue Dec 11 14:51:45 2001 Page 14

NYC-WTC_000032422

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NYC-WTC_000032422Source: NYC Law Department, mirrored locally

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