1958 年 78 巻 10 号 p. 1183-1185
As a method for simple detection of Meprobamate (2-methyl-2-propyl-1, 3-propanediol dicarbamate), paper partition chromatography was carried out and the Ehrlich reagent (2% hydrochloric acid solution of p-dimethylaminobenzaldehyde) was found to be suitable as a coloring reagent. Rf values of Meprobamate by various developing solvents were determined (Table I). Separatory detection of Meprobamate from a mixture with urea and ammonium chloride (Table II) and from a compound powder (Table III) was carried out.