大黄提取

Rhubarb Extract is extracted from the root and rhizoma of polygonaceae plants. Pharmacology function: For treating such symptoms of diseases as follows by oral administration: constipation, weak digestion, bellyache, acute appendicitis, acute infectious hepatitis, stasis catamenia, toothache, nose bleeding, acute conjunctivitis. And for treating the symptoms of burn and scald, skin diseases with pyogenesis, and swollen & ulcered skin diseases by external application. Quality index:Content ≥25-98%Heavy metal≤20ppmColorTanPesticide residues≤2ppmAppearancePowderEscherichiacoliNDParticle size80 MeshSalmonellaNDWeight loss on dry≤5%Total plate count≤1000cfu/gmAsh≤8%Mold and yeast≤100cfu/gmMethods of detectionHPLC/UVOdorCharacteristic Storage: Keep in a cool and dry area away from light and heat.