Chitosan membranes.
D003386:Brachyura; D055598:Chemical Phenomena; D002621:Chemistry; D002686:Chitin / Q000138:chemical synthesis* / Q000302:isolation & purification / Q000378:metabolism; D003460:Crystallization; D004553:Electric Conductivity; D008567:Membranes, Artificial; D010539:Permeability; D011108:Polymers / Q000138:chemical synthesis / Q000378:metabolism
D008567:Membranes, Artificial; D011108:Polymers; D002686:Chitin