芪;1;2-二苯乙烯;均二苯代乙烯;
OBJECTIVE : To establish an HPLC method to determine the content of Stilbene glycoside in Tiaojingbaidai pill.
目的: 建立以高效液相色谱法测定调经白带丸中二苯乙烯苷含量的方法.
Research progress in the preparation of bis-triazinylamino-stilbene derivative liquid fluorescent whitening agents is reviewed.
综述了双三嗪二苯乙烯型液体荧光增白剂制备的研究进展.
简答网 · 中考英语
简答网 · 高考英语
简答网 · 双语娱乐资讯