analogue-digital-analogue encryption device

aliphatic polyamine

alkyl polyethylenepolyamine

amphipathic macrocyclic polyamine

bionic polydopamine film

Blood PolYamine

bound polyamine

cationic polyamidoamine dendrime

Cobalt Ⅱ polyamidomine dendrimer

cobalt(Ⅱ) polyamidomine dendrimer

Conjugated polyamine

Co-polymerization polyamine

cotton fibric polyethylenamine

Cross-Linked Polyvinylamine

dentritic polyamidoamine

Dinuclear Macrocyclic Polyamine

endogenous polyamine

endogenous polymine

Epoxy-Modified Polyamine