目录简介 | Contents Foreword Introduction 1 Scope 2 Normative references 3 Terms and definitions 4 Principles 5 Reagents and materials 6 Instruments and devices 7 Sampling and sample handling 8 Test method Annex A (Normative) High Performance Liquid Chromatography Gradient Elution Conditions Annex B (Informative) Chromatograms of Salicin Standard, Poplar Type Propolis, Poplar Tree Gum, Propolis Raw Material with 5% Poplar Tree Gum Mixed and Ethanol Extract with 15% Poplar Tree Gum Mixed Annex C (Informative) CCP Determination Conditions Determined by Liquid Chromatography Tandem Mass Spectrometry
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