【Specification】 Appearance: Brown fine powder Polysaccharide: 10%,20%,30% Particle size: 100mesh Moisture: 5% max Heavy metals: 10ppm max Total plate count: 1000cfu/g max Yease/Mold: 100cfu/g max Pesicide,E.Coli,Salmonella: Negative Packing: 25kg/drum 【Medicinal function】 Coriolus were used to dispel dampness, reduce phlegm, treat pulmonary infections the modern clinical use and research has witnessed the immunity-modulating and anti-tumor properties of the hot water extracted Coriolus versicolor polysaccharides.