Khoom

• Cas 25249-54-1

• Polyvinylpolypyrrolidone

• Polyvinylpyrrolidone Insoluble

• VP/VA Copolymer For Skin

• 100g VP/VA Copolymer

• CAS 25086-89-9 Nr

• Technical Qib VP/VA Copolymer

• PVP/VA 64 Copovidone

• Copovidonee VA Series

• Copovidone Rau Kev Txhim Kho Tus Neeg Saib Xyuas

• PVP / VA Copolymer hmoov

• High quality PVP / VA Copolymer