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1 <br /> Tables 1 (Coat. ) <br /> Saspla Containers. Holding Times and Preservation <br /> Holding <br /> Parameter Matrix Container Time Preservation <br /> ' _-----------------------__-----___-___„---__-____--________-------------------_------- <br /> poli- Boil s os_ vide mouth 7 data / 4*c <br /> Chlorinated glass with teflon 40 days=/ <br /> Biphenyls seal <br /> Vater 1000 al amber glass 7 days l/ 4'C <br /> with teflon Goal 40 days 2/ <br /> Total Metals soil 3- stainless steel. 6 months <br /> or brass cylinder <br /> Yater 1000 al plastic 6 months pHt2 <br /> Disso2vad Metals Vater 2000 a2pHc2. 0.45 <br /> plastic 6 months <br /> Micron <br /> Filtration <br /> Pesticides soil 3" stainless steel. 14 days 2/ 4'C <br /> 1P or brass cylinder <br /> Hater 1000 ml glees 7 days/ 4*C <br /> ' Hate: 1/ e iiaximum balding Lise for sample (extract within this time or analyze __ <br /> extraction is not required). <br /> 2 i <br /> ' / ■ Eiaximum bolding tine for extract (analyze within this time). <br /> 3/ ■ Maximum holding time for sample when pH adjusted with HCI. <br /> 1 i <br /> 1 <br /> I <br /> I <br /> i <br />