Laserfiche WebLink
Table 4. Ceriodaphnia Survival Data for Acute Toxicity Identification Test. <br />Effluent sampled Oct. 6, 1992. <br />Sample pH # Exposed # Dead Perceat Mortality <br />Control 8.3 10 0 0.0 <br /> Effluent <br />9N H:SO, 6.9 10 3 30.0 <br />18N " 6.5 10 2 20.0 <br />27N " 5.3 10 10 100.0 <br />27N 7.6 10 0 0.0 <br />36N 1.9 10 10 100.0 <br />36N " 7.9 10 1 5.0 <br />100% 8.3 10 10 100.0 <br /> Blanks <br />9N " 2.3 10 10 100.0 <br />9N 7.7 10 0 0.0 <br />18N " 2.1 10 10 100.0 <br />16N " 6.2 10 0 0.0 <br />27N " 2.0 10 10 100.0 <br />27N " 6.4 10 0 0.0 <br />36N " 1.9 10 10 100.0 <br />36N " 7.9 10 10 0.0 <br />-11- <br />COMMERCIAL TESTING & ENGINEERING CO. <br />_nai Coov Wa~ermarketl ~~~ <br />-o' `'ow Frozen ior. <br />