虎杖大黄素95%

Polygonum Cuspidatum Extract with 95% Emodin (active component), tested and verified by HPLC（高效液相色谱法） for guaranteed purity and quality. Under sealed, light-proof storage conditions, it has a 24-month shelf life. Ideal for pharmaceutical, health supplement industries, providing high-potency raw material for formula development.

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产品名称	虎杖大黄素95%
Product Aliases	Extract of Polygonum cuspidatum (Common aliases: Dayeshezongguan Extract, Shandahuang Extract, Banzhang Extract, Suantanggan Extract)
English Name	Giant Knotweed Rhizome
Raw Material Source	Rhizomes and roots of Polygonum cuspidatum Sieb. et Zucc., a plant of the Polygonaceae family
活性成分	Resveratrol, Emodin
规格	Standard specification: Giant Knotweed Rhizome Extract with 95% Emodin Other specifications (50%, 98% Emodin; 10:1 ratio) available, please contact customer service
测试方法	高效液相色谱
Color	Brown-yellow powder
Mesh Size	80-100 mesh
包装方法	For orders ≤ 5KG: Double-layer plastic packaging with outer aluminum foil packaging For orders ≥ 25KG: Paper drum packaging Standard packaging: 25KG/drum
储存条件	Seal and protect from light Store in a dry, cool, and well-ventilated place Shelf life: 2 years