SEPARATION, IDENTIFICATION AND QUANTITATIVE DETERMINATION OF CELASTROL FROM THE ROOT BARK OF CELASTRUS HOOKERI Quantitative Determination of Liensinine in the Embryo Nelumbinis (Nelumbo nucifera Gaertn.) by TLC-scanning Quantitative Determination of Rhapontin in Root of Rheum hotaoense by TLC-scanning Assay of Ferulic Acid (FLA) in Simiaoyongan Decoction Quantitative Determination of Phytolaccatoxin in Radix Phytolaccae by TLC-Densitometry Chemical Evaluation of Vinegar-Processing Method for Fresh Rhizoma Corydalis Correlativity Analysis on Detoxicating Effect of Radix Glycyrrhizae on Radix Aconiti Preparata in Sini Decoction Effect of Procesing on the Content of Guanfu A in Radix Aconiti Coreani A STUDY ON THE PEROXIDASE ISOZYMES OF DYSOSMA FROM HUBEI PROVINCE QUANTITATIVE ANALYSIS OF JATRORRHIZINE BY SPECTROPHOTOMETRY, THIN LAYER CHROMATOGRAPHIC SCANNING AND HIGH PERFORMANCE LIQUID CHROMATOGRPHY Quantitative Determination of Ginsenoside Rg1 in Capsulae Gansuning by TLC-scanning Determination of Nodakenin in the Rhizome or Root of Notopterygium incisum Ting by TLC-scanning Quantitative Determination of Neferine in Plumula Nelumbinis by TLC-scanning Determination of Emodin in Caulis Polygoni Multiflori and Huangshen Infusion hy TLC-scanning Determinatlon or Aristolochic Acld I and TotaI AIkaloids in Fangji Content of Astraglin A in Zhongfeng Naomai Tong Oral Liquid Studies on the Different Characteristic Ginsenoside in Ginseng (Panax ginseng) and American Ginseng (Panax quinquefolius) by TLC-scanning