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GC/MS analysis results for sample AD23082, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD23082 conducted on October 10, 2001, identifying unknown compounds.

NYC-WTC_000087875–000087892

Folder label: “GC/MS Scan 9/21/01

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Scanned page image, NYC-WTC_000087887
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NYC 9/11 Public Portal Document oca.J-.-11 ci11ipuu.ilvi n.c:pux L-

Data File : C:\HPCHEM\1\DATA\OCT0401\23082.D Vial: 2 Acq On : 4 Oct 2001 4:30 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 6 Octadecane Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T.

32.76 0.61 ug/1 86388 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 Pentacosane 352 C25H52 000629-99-2 91 / 4 Tetracosane 338 C24H50 000646-31-1 90 ' (Abundanre Scan 3019 (32.758 min): 23082.D (-) m/z 57.00 ldo“.dO% i 57 71 43 85 5000 7

I m/z~> Abundance u40 I . (60 Jl, 80 Ji. 99 -nn .Ill \| 127 141 155 169 183 . I I . . l"| . , 1' 1 I 100 120 . I fI . . I . 207 281 . I. I . . . ' I'''' I' 140 160 180 200 220 240 260 280 300 #71561: Octadecane ' I'''' I'' 32.40 32.60 32.80 33.00 m/z 71.10 72.98%

7 43 71

5000 85 V T 32.40 32.60 32.80 33.00 m/z 43.05 64.55%

im/z--> 40 60 J 80 t T• I I I 1 > I ' I ' > I > I I *1 I

100 120 140 160 180 200 220 240 260 280 300 224 254

Abundance #42201: Heneicosane 57 71 I I*. .

85 32.40 32.60 32.80 33.00 5000 m/z 85.05 55.92% 99

____ 40__ 60___ 80 100 120 140 160 180 200 220 240 260 280 300 ............... /■ ....... 'Abundance #73718: Pentacosane 4 5,7 32.40 32.60 32.80 33.00 m/z 41.05 25.80% I 71 i 5000 i 85

Tl/2-> J JU ip 127 141 155 169 183 197 211 225 40 60 80 100 120 140 160 180 200 220 240 260 280 300 32.40 32.60 32.80 33.00

23082.D NP091101.M Tue Oct 09 12:24:04 2001 Page 6

NYC-WTC_000087887

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NYC-WTC_000087887Source: NYC Law Department, mirrored locally

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