作者: J. A. van Heever , J. U. Grobbelaar
DOI: 10.1007/BF02186224
关键词: Cadmium 、 Toxicity 、 Incubation period 、 Environmental chemistry 、 Incubation 、 Mercury (element) 、 Phytotoxicity 、 Atrazine 、 Bioassay 、 Chemistry
摘要: A short term small volume14C-assimilation algal toxicity test usingSelenastrum capricomutum CCAP 278/4 as organism was used to determine the potential of a few selected compounds. Generally sensitivity method increased with increasing exposure time substances tested. It found that complied prerequisites an acute test, because in most instances could be detected within 0.5 h exposure. Copper, cadmium, mercury and atrazine were toxic compounds