【摘要】 文章研究酚类对大型蚤毒性与毒物分子结构的关系。实验表明，羟基增加和甲基的取代，毒性均较母体大大增强。更多还原

【Abstract】 A preliminary systematic comparison of the acute lethal toxicity of phenol and its derivatives tested individually, and toxicant combining with others considered by using bioassary method (daphnia magna) has been reported.The toxicity of derivatives considered is far stronger, on account of methyl and hydroxy group substituted, than their mother (phenol) substance.更多还原