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yl <br /> Table 1 <br /> Semple Containers, Holding iisjes and Preservation <br /> Holding <br /> Parameter Matrix Container Time Preservation <br /> ------------------------------------------------------------------------------------- <br /> Total Petroleum Soil 3" stainless steel 14 days t/ 44C <br /> Nydroearbons or brass cylinder 40 days 2/ <br /> CLight Fractions) Vater 40 at glass vial, 14 days l/ 44C <br /> teflon-faced silicon 20 days 2/ <br /> septum <br /> (Heavy Fractions) Water 1 aaiber bottles, 14 days t/ 46C <br /> teflon seal/silicon 40 days 2/ <br /> Septum <br /> Benzene Soil 30 stainless steel 14 days l/ 40C <br /> Toluene or brass cylinder <br /> Xylene <br /> Ethylbenzene Vater 40 ml glass vial, 7 days/ 40C <br /> teflon seal/siticon 14 days 3/ <br /> Purgeable Soil 30 stainless steel 14 days t/ 46C <br /> Natocarboo or brass cylinder <br /> Vater 500 at glass vial, 14 days l/ <br /> teflon seal/silicon <br /> septum <br /> Organiclead Soil 30 stainless steel 14 days t/ 40C <br /> or brass cylinder <br /> Water 40 awl glass vial, 14 days/ 46C <br /> teflon seal/silicon <br /> septum <br /> Ethylene Dibromide Soil 3" stainless steel 14 days 2/ 49C <br /> or brass cylinder <br /> Vater 3-40 at glass vial, 14 days l/ 40C <br /> teflon faced silicon <br /> Septum <br /> Polynuclear Soil B oz. wide mouth 14 days l/ 40C <br /> Aromatic glass with teflon 40 days 2/ <br /> Hydrocarbons seat <br /> Vater 1000 at amber glass 7 days l/ 40C <br /> with teflon seat 40 days 2/ <br />