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Table 1 <br /> sample Containers, Holding Times and Preservation <br /> 9 <br /> Holding <br /> Parameter !!atria Container Time Preservation <br /> ----------------------------------.."-"--------,----..-""-"---""- -__.-_.__..--- -' <br /> ' F <br /> Total Patrol. soil 3' stainless steel 14 dare l/ 4�C <br /> Hydrocarbons or brass cylinder 40 days2/ <br /> I <br /> (Light Fractions) Vater 40 ml glass vial. 14 days!/ 4'C HCl <br /> teflon-faced silicon 20 days 2/ to pH 2 r <br /> septum <br /> i <br /> (Heavy Fractions) Watitr i amber bottles, 14 days!/ 4*C f <br /> teflon weal/silicon 40 days2/ <br /> septum <br /> Benzene Bail 3' stainless steel 14 days!/ {,C <br /> Toluene or brass cylinder <br /> xylene <br /> ithylbenasne Vater 40 al glass vial. 7 days!/ 4*C MCI <br /> teflon seal/silicon 14 days;/ to pH 2 <br /> Purgeable soil 3' stainless steel 14 days l/ 4*C <br /> Halocarbons or brass cylinder <br /> Vatir 500 ■l glass vial. 14 dayd1/ k <br /> teflon seal/silicon <br /> septum <br /> OrganicleRd soil 3' stainless steel 14 days l/ 4'C <br /> or brass cylinder <br /> Water 40 ■l glass vial. 14 days l/ 4'C <br /> teflon seal/silicon <br /> septum <br /> I <br /> lthylene Dibromide soil 3" stainless - steal 14 dfys2/ CC <br /> or brass cylinder <br /> Vater 40 ml glass vial, 14 days1/ 4,C <br /> teflon faced silicon <br /> septum <br /> Polynuclesr Boil A oz, ride mouth 14 days l/ 4*C <br /> Aromatic glass with teflon 40 days 2/ <br /> Hydrocarbons seal <br /> Vater 1000 ■l amber glass 7 days i/ 4C <br /> with teflon seal 40 days/ <br /> f <br /> I <br />