The rule of absorption,distribution and excretion of ~(14)C-p-nitrophenol Sodium in rats that this com pound was absorbed through digestive tract easily,then distributed all over the body.

• 对~(14)C-对硝基酚钠在大鼠体内的吸收、分布和排泄规律研究表明，该化合物易经消化道吸收，迅速分布至全身。