Ethanol-soluble propolis extract (Food grade/ Medicine grade) Odor & Taste: Aroma and acrid taste Moisture: <3% Ash:<5% Propolis content:>98% Total Flavone:>15% Pb:<1.0ppm Water-soluble propolis extract (Food grade/ Medicine grade) Available propolis:>95% Total Flavone: 12% ?18% Pb: 0.1ppm ?1.0ppm Moisture: <5% Ash:<5% Packing:polybag&aluminum foil bag 1kg/bag,20kg/carton