title: Studies on microcapsules. II. Influence of molecular weight of ethylcellulose in the microencapsulation of ascorbic acid.
mesh_terms: D001205:Ascorbic Acid; D002214:Capsules; D002482:Cellulose / Q000031:analogs & derivatives; D002626:Chemistry, Pharmaceutical; D005079:Excipients; D008970:Molecular Weight; D011208:Powders
chemical_list: D002214:Capsules; D005079:Excipients; D011208:Powders; C013517:ethyl cellulose; D002482:Cellulose; D001205:Ascorbic Acid