【摘要】 从番茄红素及β-胡萝卜素的紫外图谱差异入手,确定了以氯仿为溶剂,以518.8 nm吸收峰为测定波长的番茄红素测定方法,避免了其它类胡萝卜素的干扰。更多还原

【Abstract】 The lycopene detection of basing on the UV spectrum difference of lycopene and β-carotene,making chloroform as the solvent and the absorbent at 518.8 nm as index,so as to avoid the influence of other carotenoids is introduced.更多还原