100g Polyvinylpyrrolidone PVP K-30L New Fast Shipping
100g Polyvinylpyrrolidone,PVP, k-30. white to milky white powder, with a special odor. Soluble in water, ethanol, isopropanol, or chloroform, insoluble in acetone or ether. Purity: Min.
100g Polyvinylpyrrolidone,PVP, k-30. white to milky white powder, with a special odor. Soluble in water, ethanol, isopropanol, or chloroform, insoluble in acetone or ether. Purity: Min.