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GCMS results log, sample AD26833, Dec 11 2001

Machine-extracted title · confidence 100%

Laboratory report for GCMS analysis of sample AD26833 completed on December 11, 2001, showing surrogate recovery data.

NYC-WTC_000032286–000032307

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

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0601\26833.D Vial: 33 Acq On 7 Dec 2001 4:14 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 8 Heptadecane Concentration Rank 4

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

31.80 3.61 ng/uL 1200770 Chrysene-dl2 33.19

Hit# of 5 Tentative ID MW MolForm CAS#

1 Heptadecane 240 C17H36 000629-78-7 2 Eicosane 282 C20H42 000112-95-8 86 3 Heptadecane, 8-methyl- 254 C18H38 013287-23-5 86 4 Pentadecane 212 C15H32 000629-62-9 86 Abundance Scan 2940 (31.803 min): 26833.D (-) m/z 57.10 100.00%

1 57 43 71 5000- 85

I"" TLIIT 99

m/z--> 1 1T 40 +60—4 80 i1'!,. 113 127 141155 169 183 197 225............ 100 120 140 160 180 200 220 240 260 280 31.40 31.60 31.80 32.00 32.20 m/z 43.10 71.58% Abundance #71191: Heptadecane 1 7 43 71 5000 TEI 85 31.40 31.60 31.80 32.00 32.20 m/ z 62.20% ' , II, , ► 99 113 127 141............... 240 71 • 05 m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #72326: Eicosane 57 43 71 31.40 31.60 31.80 32.00 32.20 5000 m/ z 85.0.5 41.71% 85

99 ... I.. ,| , 113127 141 155 169 .......... . m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #34816: Heptadecane, 8-methyl- I > ■ ' ■ I ' ' i 57 71 31.40 31.60 31.80 32.00 32.20

85 m/z 41.10 25.13% 5000 126 ! 99 154 1 I .... — 1113 224 254 —।T----ree m/z--> 40 60 .80 100 120 140 160 180 200 220 240 260 280 31.40 31.60 31.80 32.00 32.20

26833.D NP112701.M Tue Dec 11 14:46:44 2001 Page 8

NYC-WTC_000032301

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NYC-WTC_000032301Source: NYC Law Department, mirrored locally

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