GB/T 16125-2012
ActiveMethod for acute toxicity test of Daphnia magna straus
大型溞急性毒性实验方法
Application Summary AI generated
This standard specifies a laboratory method for conducting acute toxicity tests using the freshwater crustacean *Daphnia magna* as a test organism. It is applied in environmental monitoring and water quality assessment to evaluate the acute lethal effects of chemical substances, industrial effluents, or wastewater on aquatic organisms. The standard is primarily used by environmental protection agencies, research institutions, and industrial facilities to determine the 24-hour or 48-hour median effective concentration (EC50) for regulatory compliance and ecological risk assessment.
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