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GC/MS analysis results for sample AD22913, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of sample AD22913 conducted on October 5, 2001, noting other unknown compounds.

NYC-WTC_000087517–000087539

Folder label: “GC/MS Scan 9/20/01

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Scanned page image, NYC-WTC_000087534
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NYC 9/11 Public Portal Document 2 U

• Data File C:\HPCHEM\1\DATA\OCT0201\22913.D Vial: 3 Acq On 2 Oct 2001 4:04 pm 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 11 Octadecane Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 34.64 0.91 ug/1 137405 Chrysene-dl2 33.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Octadecane 254 C18H38 000593-45-3 91 2 Heneicosane 296 C21H44 000629-94-7 91 3 Tetracosane 338 C24H50 000646-31-1 91 4 Heptadecane, 2,6,10,15-tetramethyl- 296 C21H44 054833-48-6 91 Abundance Scan 3224 (34.641 min): 22913.D (-) m/z 57.00 100.00% 57 71 43 85 5000-

Ti/z-> Abundance XU 40 60 J,..^ 80 99 ^?®1®9183 209 100 120 140 160 180 200 220 240 260 280 300 320 340 #71561: Octadecane 255 m/z 34.40 34.60 34.80 35.00 71.05 77.74%

43 71 85 5000 -lO .pi-i-, r.Trir5-5>r 34.40 34.60 34.80 35.00 99 m/z 43.05 68.49% 224 2^ 111111 r 111111 r 111111 p 1111 ' r ''' I'''' I I'''' I'''' I ■nfe-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 4bundance #42201: Heneicosane 57 71 85 34.40 34.60 34.80 35.00 5000 m/z 85.05 53.25% 99 I, 1, J 11 n 11rr11111T111»I l 1111.1 I'' ‘' p ''' r * ‘' I I " ” I " ‘ ’ I' P" 268 296 •n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 ^bundance #73543; Tetracosane 43 57 34.40 34.60 34.80 35.00 71 in/z 55.00 26.25%

5000 85

■n/z-> 40 JbJteL. I ' “l ' I “ < ‘ ' I I ' I ' I I ' I ' I 60 155169183197 294 338 I'' ‘' I' 80 100 120 140 160 180 200 220 240 260 280 300 320 340 I''''1''''I 34.40 34.60 34.80 35.00

22913.D NP091101.M Wed Oct 03 09:31:20 2001 Page 11

NYC-WTC_000087534

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NYC-WTC_000087534Source: NYC Law Department, mirrored locally

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