title: Collaborative study of the determination of glyceryl guaiacolate in pharmaceutical dosage by conventional direct current polarography.
mesh_terms: D002725:Chloroform; D004304:Dosage Forms; D006140:Guaifenesin / Q000032:analysis*; D008722:Methods; D011048:Polarography; D013607:Tablets; D013696:Temperature
chemical_list: D004304:Dosage Forms; D013607:Tablets; D006140:Guaifenesin; D002725:Chloroform