Developments in UV/VIS spectrophotometry during the past decade are critically reviewed.
Advances in instrumentation: sample handling, optical systems, detectors, and signal …

This book provides an overview of the state of the art in pharmaceutical applications of UV-
VIS spectroscopy. This book presents the fundamentals for the beginner and, for the expert …

Two methods are proposed for the determination of isoniazid in pure form or in tablets. In the
first method chlorpromazine hydrochloride, when treated with 2-iodoxybenzoic acid as an …

ABSTRACT A simple and rapid colorimetric method for the determination of isoniazid,
iproniazid phosphate, phenylhydrazine hydrochloride and hydrazine hydrate is described …

A new spectrophotometric method for the assay of hydralazine hydrochloride in bulk and
dosage forms has been developed. The procedure is based on a condensation reaction …

In this study, the structure, spectroscopy, and photochemistry of isoniazid (C6H7N3O, INH)
were studied by low-temperature infrared spectroscopy and quantum chemistry calculations …

This study was carried out to simultaneously determine quantitatively sulfadoxine and
pyrimethamine in four brands of anti-malarial formulations. The reaction principle was based …

Abstract PURPOSE: Tenofovir disoproxil Fumarate (TDF) is a Nucleoside Reverse
Transcriptase Inhibitor (NRTI) used in the management of HIV/AIDS. The drug has not been …

Thermodynamic studies on the charge-transfer complexes of sulfadoxine and
pyrimethamine with chloranilic acid in non-aqueous 1, 4-dioxan were investigated by …

A simple, sensitive and selective method for the spectrophotometric determination of drugs,
viz., sulphamethoxazole, tetracycline HCl, amidopyrine, nifurtimox and isoniazid and …