Simultaneous determination of six components in water extract and alcohol precipitation liquid in Astragali Radix by HPLC-UV-ELSD Simultaneous assay of paeoniflorin and albiflorin in Paeoniae Radix Alba by QAMS A quantitative method for simultaneous assay of four flavones with one marker in Radix Scutellariae Simultaneous assay of four isoflavonoids in Astragali Radix by QAMS Simultaneous determination of six active constituent in different parts of Houttuyniae Herba by quantitative analysis of multi-components by single marker Study on quality control of Houttuynia Cordata, a traditional Chinese medicine by fingerprint combined with quantitative analysis of multi-components by single marker Application of relative correction factor in multi-index determination of Chinese materia medica Application of relative correction factor in multi-index determination of Chinese materia medica UPLC and HPLC analysis on contents of astilbin and engeletin in dong medicine "sunl gaems" of Guizhou origin by QAMS A quantitative method for simultaneous assay of four flavones with one marker in Radix Scutellariae Simultaneous assay of epimedin A epimedin B,epimedin C and icariin in herba epimedii by QAMS Application of QAMS method in quantitative evaluation of Liuwei Dihuang Soft Capsule Determination of content of Shuxuening Injection based on quantitative analysis of multi-components by single marker Study on dissolution of four alkaloid contents in compatability of Coptidis Rhizoma and Rheui Radix et Rhizoma based on compatability ratio and pH value environment by quantitative analysis of multi-components by single marker Application of fingerprint combined with QAMS in quality evaluation of Shenxiong Yangxin Granule Determination of six alkaloids in crude and processed Coptidis Rhizoma with quantitative analysis of multi-components by single marker Determination of icariin, epimendin A, epimendin B, and epimendin C in Epimedii Herba by QAMS Simultaneous determination of chlorogenic acid, aesculetin, isochlorogenic acid B, and isochlorogenic acid A in Cichorii Herba by QAMS Determination of constituents of aurantio-obtusin, emodin, rhubarb, and physcion in Cassiae Semen by multi-components by single mark A new concept on quality marker of Chinese materia medica:Quality control for Chinese medicinal products