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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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NYC 9/11 Public Portal Document xjj.jjj.cij. J occtj.^11 nepoi b

Data File C:\HPGHEM\1\DATA\OCT0 2 01\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 9 Heneicosane Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 32.76 1.04 ug/1 157115 Chrysene-dl2 33.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Heneicosane 296 C21H44 000629-94-7 91 2 Heneicosane, 11-(1-ethylpropyl) - 366 C26H54 055282-11-6 91 3 Heptadecane, 2,6,10,15-tetramethyl- 296 C21H44 054833-48-6 91 4 Tetracosane ____________________ 338 C24H50 000646-31-1 90 Abundance Scan 3019 (32.759 min): 22913.D (-) in/z 56795 100.00% 57 71 43 85 5000

i-rr-rr T-r-p-r-r-r-f-r .1 I, ,.l 1 ^^J^Tl^l 15^169183197 32.40 32.60 32.80 33.00 253267281 p-r-TTp-r-r-ry m/z 71710 72.51% r ''' I'''' I'''' I' n/z-> Abundance 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 #42201: Heneicosane ,1 57 71 85 5000 ' "1 ' ' ' ■ I ' ' \ . 1 I . . ."TI 1- 32.40 32.60 32.80 33.00 99 m/z 43705 65.39% 268 296 I 1.1 I ITi I I I . -T I j I I t I II 1 I I j I'' ‘' I''' ’ I' I ‘ ‘ ‘ 1 I ‘ ' I 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #51002: Heneicosane, 11-(1-ethylpropyl)- 43 57

71 32.40 32.60 32.80 33.00 5000 85 m/z 85.05 50.44% A 99 113127141 183197211225 295 ll ... I ......... . I .... .. 338 '' I TT/z-> 40 60 80 100 120 140 160 180 200 220 '240 260 280 300 320 340 Abundance #42196: Heptadecane, 2,6,10,15-tetramelhyl- 7 32.40 32.60 32.80 33.00 71 m/z 41.05 ^7731%

5000 85

I, TTl?^1f1l55 183 268 296 211 •' I' ’ I' " ' I"''' I" ”' I' "' r''' I “'' I ' I'' ' I T I'''' I " '' I' ■n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 32.40 32.60 32.80 33.00

22913.D NP091101.M Wed Oct 03 09:31:16 2001 Page 9

NYC-WTC_000087532

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NYC-WTC_000087532Source: NYC Law Department, mirrored locally

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