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GCMS analysis results for sample AD26626, Dec 10 2001

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Laboratory report documenting GCMS analysis of sample AD26626 identifying unknown compounds on December 10, 2001.

NYC-WTC_000031940–000031967

Folder label: “GCMS X 11/7/01 A 12/6/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0601\26626 .D Vial : 3 Acq On 6 Dec 2001 11:59 am Operator: GALOS Sample g c/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 19

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

30.77 0.42 ng/uL 94535 Chrysene-dl2 33.18

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Eicosane 282 C20H42 000112-95-8\90 2 Eicosane 282 C20H42 000112-95-8 90, 3 Heptadecane 240 C17H36 000629-78-7 83 4 Pentadecane 212 C15H32 _____ 000629-62-9 78 Abundance Scan 2828 (30.772 min): 26626.D (-) m/z 57.10 100.00% 57 43 71 5000 85 ...................... /....................... 99 113 30.40 30.60 30.80 31.00 31.20 ——— 1 m/z 43.10 70.62% m/z-> 40 (60 80 100 120 140 160 180 200 220 240 260 280 Abundance #72323: Eicosane 43 57 71 5000 - T T" 85 30.40 30.60 30.80 31.00 31.20 m/z 71.05 52.38% 99 113 127 141 .................. 282 I TTT। > ‘1 rInniII __ TIE L m/Z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #72324: Eicosane 43 57 ‘d Tr 71 30.40 30.60 30.80 31.00 31.20 5000 - 85 m/z 85 • 05 39.78%

99 113 141 155 169 183 197 254 282 i ' ■ i ' miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #71191: Heptadecane TT TF F7 30.40 30.60 30.80 31.00 31.20 43 m/z 41.10 34.33% 71 1 5000 - i 85

I ■ i ■ ■ ■ 1 i ■ 1 +" 99 113 127 141 il , 240... ‘I A tI A— m/z~> 40 60 80 100 120 140 160 180 200 220 240 260 280 30.40 30.60 30.80 31.00 31.20

26626.D NP112701.M Fri Dec 07 14:50:23 2001 Page 14

NYC-WTC_000031959

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NYC-WTC_000031959Source: NYC Law Department, mirrored locally

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