Limit Test for Iron
Principle of Limit Test for Iron Limit Test for Iron depends upon the reaction between ferrous iron and …
Limit Test for Sulphate
Principle for Limit Test for Sulphate Limit Test for Sulphate is based upon the chemical reaction between barium …
Limit Test for Chloride
Principle for the Limit Test for Chloride Limit Test for Chloride is based upon the chemical reaction between …
Excipients Used In Semi-Solid Dosage Forms
Excipients Used In Semi-Solid Dosage Forms: API: Any substance or mixture of substances intended to be used in …
Pharmaceutical Gels
Gels are transparent semisolid preparation meant for external application to the skin or mucous membrane. Gels are semisolid …
Pastes – Method of Preparation
Introduction: Pastes are semisolid preparations for an external application containing a high proportion of finely powdered medicaments. They …
Preparation of Ointments
For the preparation of ointments: An ointment should be: (a) Uniform throughout i.e. it contains no lumps of …
Semi-Solid Dosage Forms
Introduction: Definition: Semi-solid dosage forms are dermatological preparations intended to apply externally on the skin to produce local …
Evaluation Tests For Suppositories
Different Evaluation Tests For Suppositories: 1. Test of Appearance: All the suppositories should be uniform in size and …
Preparation of Suppositories
For the preparation of suppositories, three methods are used: 1. Hand Rolling 2. Compression Molding 3. Fusion Moulding …