Laserfiche WebLink
LTA COMMERCIALTESTING d ENGINEERINGCO. <br />~ESUL'~S cont. <br />Test Protocol Conc. % % Survival 48 Hr. LC ;o <br /> Hi Blank 100% <br /> 50% 100% >100 <br />Post Cis SPE Column 75% 100% <br /> 100% 7S% <br /> Hi Blank 95% <br /> 50% 95% >100 <br />EDTA Addition Test 75% 95% <br /> 100% 50% <br /> Hi Blank 100% <br />Acid/Base Ion Exchange Resin SO% 100% >100 <br />Test 75% 100% <br /> 100°/6 1C0% <br />TABLE 2. INITIAL TOXICITY TEST D. MAGNA SURVIVAL DATA <br />Concentration # Exposed Mortalities %Survival 48 Hr. LC ;o <br />100% 20 15 25% <br />75% 20 2 90% <br />50% 20 0 100% 5 <br />$9 <br />25% 20 0 100% . <br />1.9% 20 0 100% <br />Control 20 0 100% <br />