preparations of pancreatic rnaase , ribonuclease act . rimosus and nuclease ser . marcescens covalently bound to water-soluble derivatives of polysaccharides ( m-aminobenzyl-oxymethyl ether of dextran and mannan , 4beta-oxyethylsulphonylanisol , 4beta-oxyethylsulphonylaniline , 3-cl-2-oxypropyl ethers of dextran and dialdehydedextran ) have been obtained .
C0032594
polysaccharides
C0024727
mannan