GCMS analysis results for sample AD31639, Jan 28 2002

Machine-extracted title · confidence 100%

Laboratory report showing GCMS analysis of sample AD31639 including unknown compounds and surrogate recovery data.

NYC-WTC_000049957–000049974

Folder label: “GCMS X 1/3/02 A 1/17/02”

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NYC 9/11 Public Portal Document Library Search Compound Report Data.File : C:\MSDCHEM\1\5973N\02JAN17\31639.D Vial: 2 Acq On : 17 Jan 2002 3:39 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 17, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) . Title : 508 scan method p—0040 X Library : C:\DATABASE\WILEY7N.L /* f 0 ********************************************** *** *********** ********* Peak Number 11 10-Methylnonadecane Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 36.61 0.37 ug/L 171945 Perylene-dl2 34.42 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 10-Methylnonadecane 282 C20H42 056862-62-5 80 2 Tetratriacontane $$ n-Tetratriac... 479 C34H70 014167-59-0 80 3 Heptadecane $$ n-Heptadecane $$ ... 240 C17H36 000629-78-7 80 4 Heneicosane (CAS) $$ n-Heneicosane 296 C21H44 000629-94-7 80 Abundance Scan 2911 (36.608 min): 31639.D (-) m/z 57.10 100.00% 57

85 5000

T T T i ■ ■ • ■ i • • 36.20 36.40 36.60 36.80 37.00 0 1177 in | 208 | ‘ ■ ip ... | .1 j(11 m n m/z 71.10 60.93% mz-> 40 60 80 100120140160180200 220240260280300320340360380 400 Abundance #229010:10-Methylnonadecane 57

85 5000 36.20 36.40 36.60 36.80 37.00 154 m/z 85.10 58.35%

miz-> 1 O' ■■ i ■ “ 1134............ ... 40 60 80 100120140160180200220240 260 280 300 320340360380400 Abundance #363627: Tetratriacontane $$ n-Tetratriacontane — 57 I • ' 1 ‘ I ’ » ’ ' ! 1 1 1 1 1 1 ’ 36.20 36.40 36.60 36.80 37.00 5000- 85 m/z 43.10 53.18%

iz-> .. 11113,141 169 311 367 0 1’10212111111101101/101331133 TU]ummun—mnmamemm—mBmmEETa 40 60 80 100120140160180200220240260280 300320340360380400 410

Abundance #174546: Heptadecane $$ n-Heptadecane $$ Normal-heptadecane 57 36.20 36.40 36.60 36.80 37.00 m/z 55.10 . 25.68% 85

waMape 5000

0 1113,141...... 196.... 240................................ . .-1. 11 .. 11.. r. |.... 1... 1)... 11... 11.. ..!.... |..., (......... |.... |.... |.... | ....!....!.... | miz—> 40 60 80 100120140160180200220240260280 300320340360380400 36.20 36.40 36.60 36.80 37.00

31639.D SCAN508.M Tue Jan 22 08:37:10 2002 Page 13

NYC-WTC_000049973

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NYC-WTC_000049973Source: NYC Law Department, mirrored locally

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