Quantitative analysis of the nucleosides in Cordyceps sinensiswith capillary zone electrophoresis Q-TRAP-LC-MS/MS analysis on nucleosides in Pseudostellariae Radix with different processing methods STUDIES ON THE SELECTION AND CULTIVATION OF HIGH INOSINE PRODUCING STRAIN GMI-741 BY IRRADIATION OF 60Coγ RAYS Determination of nine kinds of nucleosides in Spirodelae Herba from different habitats by UPLC-MS/MS Chemical constituents from stems of Glycosmis pentaphylla Studies on Chemical Constituents of Acanthopanax giraldii Harms var. hispidus Hoo Nitrogenous chemical constituents from Carthamus tinctorius A system research on HPLC characteristic fingerprint of Pinelliae Rhizoma and Pinelliae Rhizoma Praeparatum cum Zingibere et Alumine