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GC/MS analysis results for sample AD23080, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD23080 conducted on October 10, 2001, identifying unknown compounds.

NYC-WTC_000087817–000087841

Folder label: “GC/MS Scan 9/21/01

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• Data File C:\HPCHEM\1\DATA\OCT03 0l\23080.D Vial: 7 Acq On 3 Oct 2001 6:30 pm 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 7 Hexatriacontane Concentration Rank 14

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

29.65 0.42 ug/1 60414 Chrysene-dl2 33.15

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Hexatriacontane 507 C36H74 000630-06-8 91\ 2 Heptadecane, 2,6,10,15-tetramethyl- 296 C21H44 054833-48-6 91 3 Octadecane 254 C18H38 000593-45-3 91 4 Eicosane 282 C20H42 000112-95-8 91 • [abundance Scan 2680 (29.647 min): 23080.D (-) m/z ~ 57. do 1 dd”. dd% £7 43 71 5000 85 A

lni/z-> Jx 40 60 80 99 III 113 127 141 155 100 120 140 160 180 200 220. 240 260 280 300 m/z 29.40 29.60 29.80 30.00 4a .05 68.40% Abundance #74636: Hexatriacontane 43 5(7

71 5000 85 re** 29.40 29.60 29.80 30.00 97 m/z 71.10 64.44% y 141 155 169 183 197 211 m/z--> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #42196: Heptadecaiie. 2,6,10.15-tetramettiyl- 57 71 29.40 29.60 29.80 30.00 5000 85 m/z 85.05 46.29%

...... : h,, 127 1^1 155 183 211 268 296 m/z-> Abundance 40 43 5(7 60 80 100 120 140 160 180 200 220 240 260 280 300 #71560: Octadecane Ka 29.40 29.60 29.80 30.00 m/z 41.00 27.74% 71 5000 85

7 141 169 183 197210 254 40 60 80 100 120 140 160 180 200 220 240 260 280 300 29.40 29.60 29.80 30.00

23080.D NP091101.M Tue Oct 09 10:01:53 2001 Page 7

NYC-WTC_000087830

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NYC-WTC_000087830Source: NYC Law Department, mirrored locally

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