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GCMS analysis results, sample AD23915, Oct 2001

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DEP lab report for GCMS analysis of sample AD23915 conducted on October 25, 2001, noting unknown compounds.

NYC-WTC_000067635–000067650

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

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1701\23914.D Vial: 12 Acq On : 18 Oct 2001 12:03 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 4 2-Hexanol Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 6.74 0.50 ug/1 51127 1,4-Dichlorobenzene-d4 11.76 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Hexanol 102 C6H14O 000626-93-7 83 2 2-PentXnol, 4-methyl- 102 C6H14O 000108-11-2 83 3 2-He^nol, (S)- 102 C6H14O 052019-78-0 43 4 2-H^tanol 116 C7H16O 000543-49-7 39 Abundance Scan 185 (6.742 min): 23914.D (-) m/z 44.95 100.004 4b

axx) 41 69 I I I im T |Q 8487 6.40 6.60 6.80 7.00 T+rrTT m/z 41.05 17.72% TiZz-> 10 15 20 25 30 35 40 45a)55 60 65 70 75 80 85 90 95 Abundance #1792; 2-Hexanol 4b

5000 6.^' 6,^ 6,80 T 7.00 m/z 69.00 17.33% 273., 3942, ^58 8487 nZz-> 10 15 20^ 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #63547; 2-Pentanol, 4-methyl- 4b U A 6.40 6^0 6.60 7.00 5000 m/z 42.95 13.35%

27 69

TiZz-> 10 X 15 20 25 ............. 8487 I 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #1769:2-Hexanol, (S)- 4b 6.40 6.^ 6.^ 7.00 m/z 44.00 11.11% 5000

........... ........................ 8487............ TTpTTTpTTTJTTTrp-rYTyrTTTpT-TTp^ ' ' I ' ' ‘ ‘1 ‘ ' Tn/z-> 10 15 20 25 3035404550556065 70 75 80859095 6.40 6.60 6.80 7.00

23914.D NP101901.M Wed Oct 24 11:15:00 2001 Page 4 NYC-WTC_000067646

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NYC-WTC_000067646Source: NYC Law Department, mirrored locally

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