A.PVP-K10(平均相對分子質量Mav25000)>PVP-K30(Mav60000)>PVP-K90(Mav360000)
B.PVP-K10(平均相對分子質量Mav25000)>PVP-K30(Mav60000)>PVP-K90(Mav360000
C.PVP-K15(平均相對分子質量Mav20000)>PVP-K30(Mav60000)>PVP-K90(Mav360000)
D.PVP-K15(平均相對分子質量Mav25000)>PVP-K30(Mav60000)>PVP-K90(Mav360000)