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GCMS analysis results, sample AD23947, Oct 2001

Machine-extracted title · confidence 100%

DEP lab report for GCMS analysis of sample AD23947 conducted on October 25, 2001, noting unknown compounds.

NYC-WTC_000067651–000067674

Folder label: “GCMS Scan X 10/4/01 An 10/18/01

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NYC 9/11 Public Portal Document

Library Search Confound Report Data File : C:\HPCHEM\1\DATA\OCT2301\23915.D Vial: 19 Acq On : 24 Oct 2001 5:24 am 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 1 1-Octadecene Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 5.11 5.92 ug/1 921855 1,4-Dichlorobenzene-d4 11.74 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1-Octadecene 252 C18H36 000112-88-9 41 2 2-Butanone, 4-(2,6,6-trimethyl-2-cy 194 C13H22O 039721-65-8 25 3 1-Dotriacontanol 467 C32H66O 006624-79-9 25 4 17-Pentatriacontene 491 C35H70 006971-40-0 18 Abundance Scan 8 (5.114 min): 23915.D (-) m/z 55.00 100.00% T 83

5000 111 202

'n&-> Abundance Ml 50 100 150 200 250 .................... 300 #71K)2: l-Odadecene 350 400 450 5.10 5.20 5.30 5.40 5.50 m/z 57.00 99757%

83

5000 111 5.10 5,20 5.30 5,40 5,50

Abundance XtUK 50 100 150 200 224 252 250 300 350 #21385:2-Butanone. 4-(2,6.&-trimethyl-2-cyclohexen-1-yl)-, 400 450 mTz 43.05 80.31%

43

5.w' 5.^ 5.^' 5,^ ‘‘ 5000 95 mTz 82.95 68.81% 136

Tlfe-> 50 JJxUs100 150 194 .1 200 . ISO . . 300 . 350 400 450 Abundance #57795:1-Dotriacontanol "T I ' ‘ ' I 57 5.10 5.20 5.30 5.40 5.50 mTz 69.00 66.95% 83 5000 I 111 I, 11 1 196 ____ 420 448 —J—r—I—I-T—]—r-i—T-V-]—I—I—I—r-j—I—r-r—1-^—1—I—I—I—J—r—n—i—]—I—I—r-T—f—r-i—1—I—|—T ■nfe-* 50 100 150 200 250 300 350 400 450 sin S9n R.-«i sin Rm

23915.D NP101901.M Thu Oct 25 12;11:50 2001 Page 1

NYC-WTC_000067662

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NYC-WTC_000067662Source: NYC Law Department, mirrored locally

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