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GCMS analysis results for sample AD28471, Dec 2001

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Laboratory report documenting GCMS analysis of sample AD28471 conducted on December 6, 2001.

NYC-WTC_000034347–000034365

Folder label: “GCMS X 11/21/01 A 11/27 - 11/28/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM\l\DATA\DEC0401\28471.D vial: 7 Acq On 4 Dec 2001 6:13 pm Operator: 209 GALOS Sample gc/ms 11/24 Inst : GC/MS 209 Mise Multiplr: 1.00 MS integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Tit ..e : 209 625/TCLP calibration table Libary : C : DATABASE\NBS75K . L ***** • *************** ************************************************* Peak umber 8 Hexadecane Concentration Rank 4 R.T EstConc Area Relative to ISTD R.T. 33.6. 1.26 ug/1 331071 Chrysene-dl2 33.04 Hit# of 5 Tentative ID MW MolForm CAS#

1 Headecane 226 C16H34 000544-76-3 2 He tacosane 380 C27H56 000593-49-7 91 3 Tetracosane 338 C24H50 000646-31-1 90 4 Ti cosane 324 C23H48 000638-67-5 87 Abundanct Scan 3112 (33.615 mtn): 28471 .D (-) m/z 57.00 100.00% 57

5000 85

41| || d I 11113 1 33.20 33.40 33.60 33.80 34.00 141 168 ,197 , 226.............. 281 309 * "t .T i__ , , II"TT 11’ ill. It J . m/z 71.00 71.06% m/z-> 40 60 80 100 120 14J 160 180 200 220 240 260 280 300 320 340 360 380 Abundan. #29267: Hexadecane 57 i

5000 85 T TOTTTTer 33.20 33.40 33.60 33.80 34.00 m/z 43.05 69.23% I 113 .

miz-> 40 60 417141 7—80 100 196 226 TTTTT’TT I.... I 120 140 160 180 200 220 240 260 280 300 320 340 360 380 r ‘111 ||M . | 1

Abundance #52248: Heptacosane 57 T"T --P T TT 33.20 33,40 33.60 33.80 34.00 500.. 85 m/z 85.00 49.01%

t y । j 113 141 , 169 196 224 281 324 380 - —II —Tr TTIUIUTTT—u mz-> 40 6° 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundanc. #73543: Tetracosane —= 1 — — - 57 33.20 33.40 33.60 33.80 34.00 m/z 41.05 26.47% 5000 | 1 85 : i

113 155 183 294 338 ‘ I ' > ilt < । n। “IpT , 111111111. ' i'" ' i " " I' " ' I''" i " TTTPAT m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 33.20 33.40 33.60 33.80 34.00

28471.D GCMS1126.M Wed DeC 05 11:27:45 2001 Page 8

NYC-WTC_000034361

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NYC-WTC_000034361Source: NYC Law Department, mirrored locally

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