Impurities test for Ampicillin Sodium (EP-8.0 method)

Impurities test for Amoxicillin (EP-8.0 method): SAMPLE PREPARATION: Test Solution (a): Dissolve 30 mg of Metronidazole in Mobile phase A and dilute to 50ml with mobile phase A. Test Solution (b): Dissolve 30 mg of Metronidazole in Mobile phase A,…

Impurities test for Cefradine (EP- method): SAMPLE PREPARATION: Reference solution-a: Dissolve 3.0 mg of Impurity-B in Mobile phase A and dilute to 50 ml with mobile phase A. Reference solution-b: Dissolve 3.0 mg of Cefradine and Cefalexin monohydrate in Mobile…

Compendium of HPLC Applications for Traditional Chinese Medicine and Chemical Drugs in China Pharmacopoeia Compendium of HPLC Applications for Traditional Chinese Medicine and Chemical Drugs in China Pharmacopoeia Preface This compendium is a collection of analysis methods for traditional Chinese…

Assay Analysis for Cefalexin (EP- method): SAMPLE PREPARATION: Reference solution-a: Dissolve 50 mg of Cefalexin monohydrate in water and dilute to 100 ml with water. Reference solution-b: Dissolve 10 mg of Cefradine in 20 ml of reference solution (a) and…