unsubstituted naphthyl substrates were found to be superior to substituted naphthyl , indolyl and hydroxyquinoline substrates for the histochemical demonstration of alpha-mannosidase , alpha-galactosidase , hetero-beta-glycosidase , glucoamylase and sucraseisomaltase , equivalent for beta-n-acetylglucosaminidase and lactase-beta-glucosidase , and inferior for beta-glucuronidase and acid beta-galatosidase .
C0017976
glycosidase
C0017776
beta-glucuronidase