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GCMS sample analysis report, Feb 2002

Machine-extracted title · confidence 80%

Gas chromatography mass spectrometry report documenting analytical results for environmental samples processed in mid-February 2002.

NYC-WTC_000016667–000016679

Folder label: “GCMS X 12/31/01 A 1/18/02

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Scanned page image, NYC-WTC_000016676
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C: \HPCHEM\ 1 \DATA\JAN1 802\31550.D Vial: 16 Acq On : 19 Jan 2002 6:13 am Operator: 209 GALOS Sample : gc/ms scan 12/31 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 Eicosane Concentration Rank 3

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

25.81 0.46 ug/1 129411 Phenanthrene-dl0 24.77

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Eicosane 282 C20H42 000112-95-8 91 2 Pentadecane 212 C15H32 000629-62-9 91 3 Eicosane, 10-methyl- 296 C21H44 054833-23-7 91 4 Heptadecane 240 C17H36 000629-78-7 91 Abundance Scan 2262 (25.807 min): 31550.D (-) m/ z 57.00 1 00.00% 57 43 71 5000 85

99 25.40 25.60 25.80 26.00 26.20 I 113 127 141154 169 183 dum I . FI ■ 1h, ■ 4 TT"———mfn*nu—al"101’0r9—1’31———1—3107 m/z 43.00 69.17% miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #72323: Eicosane 43 57

5000 71 85 V 25.40 25.60 25.80 26.00 26.20 m/z 71.00 58.16% 99 113 127 141 282 Ji ■j ■ ■ । ■ i 71 ‘ '1 ‘ +14,t**f*******1***** miz-> 40 60 80 100 120 140 #26001160 180 200 220 240 260 280 300 Pentadecene Abundance 57 43 Came Amn 71 25.40 25.60 25.80 26.00 26.20 5000 85 m/z 41.05 44.73%

" 113 127 168 212 ■ ‘ i ■ ■ ' ■ i 1 ■ ‘ ‘ i • ■ ■ ■ i • i ■ • • ■ i 1 ' 1 ■ i ■ •1 ‘ i • • • ■ i ' ■ ■ • i • ■ ■ 1 i ■ ■ ' ■ i ■ • ■ ■ i • • ■ • 1 1 miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #42197: Eicosane, 10-methyl- 43 57 25.40 25.60 25.80 26.00 26.20 m/z 85.05 39.62% 71 5000 85

99 113 .154 168 m/z-> I M- J • ■ i ■ ■ ■111 ■ 40 60 80 141 I, h ,i 268 296 T1410 100 120 140 160 180 200 220 240 260 280 300 25.40 25.60 25.80 26.00 26.20 - 27 A s

31550.D GCMS0103.M Wed Feb 06 15:41:06 2002 Page 3 NYC-WTC_000016676

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NYC-WTC_000016676Source: NYC Law Department, mirrored locally

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