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- <br /> r, <br /> .�y <br /> Table 1 (Cont.) <br /> asspls containers, Holding tier■ and preservation <br /> Holding <br /> Container <br /> Ting Preservation <br /> Matrix <br /> ParlmeteY <br /> Soil B ox. vide mouth <br /> 7 days1/ 4•C .j <br /> Poll' with teflon <br /> 40 days 2/ <br /> Qlaa■ <br /> chlorinated seal <br /> Biphenyls <br /> -- 7 ds7e4•C <br /> Yater 1000 al amber glass <br /> - l� <br /> with teflon seal i0 day��/ <br /> loll 3' stainless steel. <br /> 6 months <br /> total Metals <br /> or brass cylinder <br /> Yater <br /> 1000 al plastic 6 months pH(2 <br /> 6 months pH(2. 0.45 <br /> 1000 al plastic <br /> Yater - <br /> - Dissolved Hotels Micron <br /> Filtration <br /> Ii days 2/ 4*c <br /> soil 3" stainless st•■i. <br /> - <br /> Pesticide■ <br /> or brass cylinder <br /> 2 4•C <br /> Yater 2000 <br /> rl g:4.•■ 7 da7a / <br /> - <br /> Hots: 1/ <br /> Maximum holding time fur OfA i• (axtract within this time or anal?er if <br /> "traction in not required). ties). <br /> 2 r holds' i tics for astrsct (analyze within thin <br /> -.. / Maximum H adjusted With HCl- <br /> 3 Haximum holding time for ■eupl• when P <br />