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t i <br /> • <br /> Tahla I (Cont } <br /> Sample Containers Bolding Times and Preservation <br /> Holding <br /> Parameter Kat rlx Container Time Preservation <br /> B os wide mouth 7 days l/ 4 C <br /> Poly- Soil <br /> glass with teflon ao days <br /> Chlorinated / <br /> 9iphenyla soak <br /> Water 1000 al amber glass 7 days2/ 4 C <br /> with teflon seal 40 daTa / <br /> Total Metals Soil 3' stainless steel 6 months <br /> or bras+ cylinder <br /> Water I000 ml plastic 6 months pHt2 <br /> Dissolved Metals dater 1000 ml plastic 6 months PH42 0 45 <br /> Micron <br /> Piltration <br /> Peaticidas soil 3' stainless steel 14 days2/ 4 C <br /> or brass cylinder <br /> Water 1000 ml gleam 7 dayax/ 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 (analyse within this time) <br /> 3/ . Maximum holding time for sample when pH adjusted with Rcl <br />