[PVP40-50G] Polyvinylpyrrolidone average mol wt 40,000 97,582원
[PVP40-500G] Polyvinylpyrrolidone average mol wt 40,000 508,200원
[PVP40-100G] Polyvinylpyrrolidone average mol wt 40,000 154,077원
[PVP40-5KG] Polyvinylpyrrolidone average mol wt 40,000 3,166,680원
[PVP40-1KG] Polyvinylpyrrolidone average mol wt 40,000 946,110원