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GCMS analysis results, sample AD23993, Oct 2001

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DEP lab report for GCMS analysis of sample AD23993 conducted on October 25, 2001, noting unknown compounds.

NYC-WTC_000067690–000067704

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\23948.D Vial: 15 Acq On : 18 Oct 2001 2:58 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 3 R.T. EstConc Area Relative to ISTD R.T. 6.74 0.63 ug/1 59926 1,4-Dichloroben2ene-d4 11.77 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Hexano/ 102 C6H14O 000626-93-7 74 2 2-Pentasol, 4-methyl- 102 C6H14O 000108-11-2 74 3 2-Hexa/ol, (S)- 102 C6H14O 052019-78-0 43 4 2-HexXnol, (R)- 102 C6H14O 026549-24-6 43 Abundance / Scan IK (6.735 min): 23948.D (-) m/z 44.95 100.00% 4b

5000

41 69 6.40 6.60 6.80 7.00 53?® I . 8487 I"' I'' I' I' I" I " " I"' 11''" I"'' 1''' 1111III"' 111 m/z 69700 15.59% TiZz-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #63582:2-Hexanol

5000 Vm.i.... 6.40 6.60 6.80 7.00 27 m/z 41.00 13.64% 69 19 31 57 I 8487 111 iTi 11111111 11111 1111.1 H 11 n-rp-n 1111 ■ 1111111 i nfe-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #63546:2-PentanoI, 4-methyl- 4)5

6.40 6.60 6.80 7.00 5000 m/T" 43.00 12.43%

27 69 19 I 31 4: 57 I 8487 -rp-rTTtUTTprTTTp-rrt-^^ Tife-> Abundance 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #1769:2-Hexanol. (S)- AJ 6.40 6.60 6.80 7.00 “mTz 44.00 9.45% 5000

... ............... ?......... ,,84y "“ I" " I'"' I""I'"' I"" I “ " I ....... I''" I" " I' Tlfe-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 6 40 RKfl 660 'tOo' ' ' '

23948.D NP101901.M Wed Oct 24 11:22:02 2001 Page 4

NYC-WTC_000067701

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NYC-WTC_000067701Source: NYC Law Department, mirrored locally

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