... bags.Delivery Detailabt one week after receive the paymentSpecifications1.PVP Polyvinylpyrrolidone 2. Leading manufacturer 3.Best price&timely delivery 4 ... excipient in more than one hundred drugs. PVP K30 (pharmaceutical grade, povidone K30)has been permitted by China National Drug Administration ... , rubberized, disinfector, paper, textile dying and printing, etc. PVP K30 for pharmaceutical use