https://www.selleckchem.com/pr....oducts/Etopophos.htm
Ammonia is one of the two mandatory indexes for China's water environment pollution control. The current China ammonia water quality standard does not reflect the effect of water quality parameters on ammonia toxicity. The Ministry of Ecology and Environment of China just released the China National Aquatic Life Criteria Report for ammonia. This paper discusses the technical route, formulation process and results of the national ammonia criteria. Based on China's own technical guidelines, a total of 259 acceptable acute and 44 accepta
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