The lanthanides ions with their well-defined energy levels make excellent objects for
investigation of energy transfer processes involving a wide range of organic compounds in …

Antibiotics have an unquestionable importance in the treatment of many infections.
Oxytetracycline is an antibiotic belonging to the class of tetracyclines, available for use in …

An environmentally reliable analytical methodology was developed for direct quantification
of tetracycline (TC) and oxytetracycline (OTC) using continuous flow injection analysis with …

A novel flow injection spectrophotometric method was developed for the determination of
doxycycline in pharmaceutical preparations using iron (III) contained in extracts from plants …

A high-sensitivity green analytical methodology was developed for the spectrophotometric
determination of tetracycline (TC), employing simultaneous injection effective mixing …

The stability of tetracycline drug taken from capsule was studied in acidic solution with four
conditions light, dark, in the present of metal (Cu (NO3) 2. 3H2O) and in the present of …

A spectrophotometric method based on the formation of ion-pair complex between
haloperidol and eriochrome black T (EBT) at pH 1.85 has been described. The formed …

Background: Tetracycline is a broad-spectrum antibiotic that is used to treat diseases
caused by different types of bacteria. Objective: To estimate tetracycline hydrochloride in …

ABSTRACT A spectrophotometric method for the determination of microgram amounts of
tetracycline-HCl (TCH) has been proposed. The method is based on coupling of tetracycline …

An optimized and validated spectrophotometric method has been developed for the
determination of Tetracycline hydrochloride (TCH) in pharmaceutical formulations. The …