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JAN-14-206� 69:,46A FRQM: , _ _. _ _ . . T0:2494616 , P 4�7 <br /> . • 1 <br /> I <br /> Erala�tioa of Coutaminant Codceatrations I <br /> For�tha contamioant of lead,o� days 3,�,S, 10, 11, 12,17, 1 g,and 19�the 1.6 hout dwe11 cxtractan�water was <br /> collected end ti�c Test Statiscic,Q,was deoerm;ned as described in Annex$, Sec.8.8.9�ud com ,ed to �� u�. <br /> For mocal couteminantsr athar than Irad,�i►c gecm�c�v�lue of the aormalized cp�taminati <br /> concenttativas ofthree(3)sampl�s from exposure day 19 were cornpared tv thcir raspective 9PAC;as <br /> described ia seetion 8_5.4. ' <br /> Organic cot�tan�inaa�s wi)1 be mcasurod on rJte 16 hout dwo1l extractant water o�tlie e�cpo5tue day 19, <br /> A,palytical miet(�odolo�y . <br /> uecal deccrminations: EPA 20Q.6�Metal dets�minations by XCp/MS <br /> Volatilc or�tar�ic coniamio�at�: EPA 5?A.2,Volazile a���de��inationsbyputge�hd�' p,.GCMS. <br /> Semi-r•oladle contaminans: EpA 525.2 aod 3W.346 82�p,Sem�,-volatile o ` <br /> liquid/li�uid exiraction followed �"ic a`� ' gcions by <br /> �Y C�C/l�lS det�rminations. <br /> 4aalyt�ca)YnBt�umaetation <br /> r4�ts�dntenainatio�u; Tbenno Eleetron X7 ICP/MS with CCT <br /> Volatile c�anic dcterminations: Thcnno Electron D5Q GC,lMS with Telomac Ve�ociA+P e And Trap <br /> system. <br /> 5cmi-volatilc er�anic det�lr�ations: 'lherrflo Slectron DSQ GCl1vXS�i��qS2D00 auto�smpler, <br /> � <br /> � <br /> � <br /> i <br /> ; <br /> RepoR No. 304-T05018 �agc 3 of 6 ' <br /> � <br />