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由XAD-2柱层析法分离出尿的非极性部分,进行Ames试验,发现尿中介分析对检查一些复杂化合物是特别有用的。这个分析考虑到在哺乳动物体内的一些生理学效应,然而这个测定并不比在体外检查复杂物质更困难。由于许多复杂物质的体外诱变俭
The non-polar portion of urine was separated by XAD-2 column chromatography and subjected to the Ames test. Urinalysis was found to be particularly useful for examining some of the complex compounds. This analysis takes into account some of the physiological effects in mammals, however this assay is no more difficult than in vitro to examine complex substances. In vitro mutagenesis of many complex substances