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Table 1 (Cont ) <br /> Sample containers Holding Times .nd Preservation <br /> Holding <br /> Parameter Matrix Container Time (reservation <br /> Poly- Soil a oz wide month 7 daysl/ 4 C <br /> Chlorinated glees with teflon 40 days 2/ <br /> E:phenyls seal <br /> Vater 1000 ml amber glass 7 days l/ 4*C <br /> with teflon seal 40 days2J <br /> Total Metals soil 3" stainlesa steel 6 months <br /> or brass cylinder <br /> Vater 1000 ml plastic 6 months pH42 <br /> i <br /> Dissolved Metals Vater 1000 ml plastic 6 months PH42 0 45 <br /> Micron <br /> Filtration <br /> Pesticides soil 3- stainless steel 14 days 2/ 4.0 <br /> or brass cylinder <br /> Vater 1000 01 glass 7 dayr2/ 4�C <br /> Note 1/ Maximum holding time for Sample (extract within this time or analyze if <br /> extraction is not required) <br /> 2/ Maximum holding time for extract (analyze within this time) <br /> 3J ■ maximum holding time for sample when pH adjusted with HCI <br />