Figure 6. Plot of log Conc. of Pb (NO3)2 versus Probit kill of H. fossilis showing LC50 at 96 h

From

Lead Nitrate Induced Acute Toxicity in the Freshwater Fishes Channa punctatus and Heteropneustes Fossilis

Shahla Nigar, Neelima Gupta, Abha Trivedi, Varsha Gupta

Applied Ecology and Environmental Sciences. 2021, 9(8), 735-743 doi:10.12691/aees-9-8-4