crenulatin 第1页

Optimization of extraction technology for salidroside, tyrosol, crenulatin and gallic acid in Rhodiolae Crenulatae Radix et Rhizoma with orthogonal test Simultaneously preparation of grams of high purity tyrosol, crenulatin and salidroside from Rhodiola crenulata Determination of salidroside and crenulatin in Rhodiolae Sacrae Herbra by HPLC-ELSD