PharmTech

A stability-indicating HPLC procedure for determination of diltiazem hydrochloride in extemporaneously compounded oral liquids

The stability of drugs in solid forms such as powders, tablets and capsules is usually determined very thoroughly by the drug's manufacturer. Based on stability study data, the shelf-life of a drug ...
Scientific Research Publishing

A Novel RP-HPLC Method for Estimating Fulvestrant, Benzoyl Alcohol, and Benzyl Benzoate in Injection Formulation ()

For the quantitative determination of Fulvestrant, Benzyl alcohol, and Benzyl benzoate in Fulvestrant injection, an original RP-HPLC approach was developed. The gradient method was developed using ...
Scientific Research Publishing

Critical Examination of the Suitability of the Folin-Ciocalteu Reagent Assay for Quantitative Analysis of Polyphenols—The Case of Olive-Mill Wastewater ()

1 The Interinstitutional Analytical Unit, The Volcani Center, Rishon LeZion, Israel. 2 Institute of Soils, Water and Environmental Sciences, The Volcani Center, Rishon LeZion, Israel. The suitability ...
Pharmaceutical Technology

The role of thin-layer chromatography (TLC) and high-performance liquid chromatography (HPLC) in modern pharmaceutical and herbal drug analysis

Chromatographic techniques are essential in pharmaceutical analysis, playing a critical role in quality control, authentication, and the standardisation of drugs. High-Performance Liquid ...