海词手机词典

Methods The emodin and chrysophanol were extracted by methanol or ethanol by means of ultrasonic or refluxing respectively.The emodin and chrysophanol contents were determined by RP-HPLC methods.

播放读音 播放读音

以上内容独家创作,受著作权保护,侵权必究

海词词典,十七年品牌