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Use of p-chloranilic acid for the colorimetric determination of some antimalarials.
A simple and sensitive colorimetric method for the assay of quinine sulphate, primaquine diphosphate, amodiaquine hydrochloride and pyrimethamine is described. The method is based on the interactionExpand
The use of chloranil for spectrophotometric determination of some tranquillizers and antidepressants.
Chlorpromazine hydrochloride, promethazine hydrochloride, promazine hydrochloride, perphenazine, thioridazine hydrochloride, chlorprothexine, opipramol hydrochloride, amitriptyline hydrochloride,Expand
The use of 2,3-dichloro-5,6-dicyano-p-benzoquinone for the spectrophotometric determination of some cardiovascular drugs.
Some basic cardiovascular drugs containing secondary or tertiary amino groups are determined spectrophotometrically. The method is simple and sensitive; it is based on the interaction of the drugs,Expand
Spectrophotometric Determination of Some Cardiovascular Drugs Using P-Chloranilic Acid
Abstract A simple and sensitive spectrophotometric method for the assay of some cardio-vascular drugs is described. The method is based on the interaction of the drug and p-chloranilic acid (p-CA) toExpand
Spectrophotometric Determination of Emetine and Lobeline by Charge Transfer Complexetion
Two spectrophotometric methods were described to illustrate the utility of charge transfer complexation for the assay of emetine and lobeline. Emetine was determined in ampoules, liquid extract andExpand
A Sensitive Spectrophotometric Method for the Determination of Some Imidazoline Derivatives by 2,6-Dichlorophenol-Indophenol
Abstract A new and highly sensitive method is presented for the spectrophotometric determination of four imidazoline derivatives: antazoline hydrochloride, tolazoline hydrochloride, xylometazolineExpand