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GC/MS analysis results for sample AD23834, Nov 1 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23834 conducted on November 1, 2001, identifying unknown compounds.

NYC-WTC_000089476–000089500

Folder label: “GC/MS Scan 10/1/01

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Scanned page image, NYC-WTC_000089494
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\OCT3001\23834.D Vial: 19 Acq On : 31 Oct 2001 8:04 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\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 12 Tetracosane Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 32.67 1.59 ug/1 225607 Chrysene-dl2 33.05 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Tetracosane 338 C24H50 000646-31-1 9i'V 2 Heneicosane 296 C21H44 000629-94-7 .91 ■ 3 Heptadecane 240 C17H36 000629-78-7 91 / 4 Pentacosane ______________ ______ 352 C25H52 000629-99-2 91 / Abundance Scan 3010 (32.674 min): 23834.D (-) m/z 57700 107700% 57 43 71 85 5000

‘\bundance u 40

43 57 I i jj .ii 60 99 I I n I ITI I i j I i T i j I I I I j I I 1 Tpj r r« I I 1 I I 1 I I I i “i I I I I 1 j“i“

80 100 120 140 160 180 200 220 240 260 280 300 320 340 #73543: Tetracosane '' I'''' I " '' I'''' I' in/z .......................................... 32.40 32,60 32.80 33.00 71.10 77710%

71

85 7k 32.40 32,60 32.80 33.00 m/z 43.05 69797%

nfe-> 40 JU 60 80 155169183197 294 338 I ' ' ' ' I ' ' ' ' I T-tT ■ I • ' " I ■ ■ " I " " I ' " ' I ' ' " I " ' ' I " " I ' ' ' ' I ' 100 120 140 160 180 200 220 240 260 280 300 320 340 <\bundance #42201; Heneicosane 57 71 85 32.40 32,60 32.80 33.00 5000 m/z 85.05 51.80% .■ ;

99

“l t .T. I J . . .268 - 296 I . . . n p-rri-p-rrtp T Tife-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance .. #71193; Heptadecane 57. _ _ -—32:40 -32.60 32.80 33.00 — -m/-z—4T~05-“ 27.-19% 71 5000 85

99 J I]3127141155169 210 240 J Ti I I I I . f 11 I I I 1 p , ,i-| I fl I I pTOTyrTT-rf-n 'I ' I'' " I'''' I'''' I'''' I Tlfe-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 32.40 32.60 32.80 33.00

23834.D NP103001.M Thu Nov 01 13:21:49 2001 Page 12 .

NYC-WTC_000089494

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NYC-WTC_000089494Source: NYC Law Department, mirrored locally

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