T/XZYC 0016-2021 "Xiangjiuwai" Brand Medicinal Materials - Longta Lily Quality Standards

Scope

Main technical content: Foreword 1 Scope 2 Normative reference documents 3 Terms and definitions 3.1 Longtooth Lilies 3.2 Fleshy scaly leaves 3.3 Grading 3.4 Scaly leaf length 3.5 Characteristic chromatograms 3.6 Extract 3.7 Lilium polysaccharides 3.8 Wanglilioside A 4 Technical requirements 4.1 Source 4.2 Characteristics 4.3 Identification 4.3.1 Microscopic identification 4.3.2 Thin layer identification 4.3.3 Characteristic chromatograms 4.4 Inspection 4.4.1 Moisture 4.4.2 Total ash 4.4.3 Sulfur dioxide residue 4.4.4 Heavy metals and harmful elements 4.4.5 Other organochlorine pesticide residues 4.5 Extract 4.6 Content determination 4.6.1 Lilium polysaccharides 4.6.2 Wanglilioside A 4.7 Flavors and meridians Appendix A (Normative) Longtooth Lilies Quality Grading Table Appendix B (Normative) Pictures of Longtooth Lilies of Different Quality Grades

Development Information

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