title: [Block of carboxyl groups with methanol-thionyl chloride].
mesh_terms: D000143:Acids; D000818:Animals; D006651:Histocytochemistry; D008745:Methylation; D051381:Rats
chemical_list: D000143:Acids
vernacular_title: Zur Carboxylgruppenblockierung mit Methanol-Thionylchlorid.