Acute toxicity of CPFX and TCCA to Aquatic Organisms
WANG Xiang1, NIE Xiang-ping1, LI Kai-bin2
1. Institute of the Hydrobiology, Jinan University, Guangzhou 510632, China; 2. Pearl River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510380, China
The acute toxicity of two sorts of pharmaceuticals, Trichloroisocyanuric acid and Ciprofloxacin hydrochloride to Chlorella vulgarrs, Daphnia magna and rare minnow(Gobiocypris rarus) were studied in this article. The result showed that 96hEC50 of TCCA and CPFX to Chlorella vulgarrs were 0.31mg·L-1 and 20.61 mg·L-1, 0.19mg·L-1 and 135.15mg·L-1 for 48hLC50 of TCCA and CPFX to Daphnia magna and 1.76 mg·L-1 for 96h LC50 of TCCA to rare minnow, respectively. No acute toxicity of CPFX was found on rare minnow. For the toxicity test of TCCA, Daphnia magna was most sensitive, rare minnow was the least; for CPFX, Chlorella vulgarrs was the most sensitive, and rare minnow was the least.
王翔1, 聂湘平1*, 李凯彬2. 三氯异氰尿酸和环丙沙星对水生生物的急性毒性[J]. , 2006, 25(2): 155-157.
WANG Xiang1, NIE Xiang-ping1, LI Kai-bin2. Acute toxicity of CPFX and TCCA to Aquatic Organisms. , 2006, 25(2): 155-157.
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