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为制订饮用水源水钛卫生标准提供资料,我们应用水生生物大型溞对钛进行了毒性实验,大型溞由中国预防医科院提供,草酸钛钾(分析纯)上海试剂厂提供。急性毒性实验按常规测其半数抑制浓度和半数死亡浓度,24、48、96hEC_(50)和LC_(50)分
To provide information on the development of sanitary standards for drinking water sources of titanium, we conducted a toxicity test on titanium using aquatic macrolides, provided by the Chinese Academy of Preventive Medicine and titrated with potassium titanyl oxalate (analytical grade) Shanghai Reagent Factory. Acute toxicity test measured half-value concentration and half-life concentration, 24,48,96hEC_ (50) and LC_ (50)