Determination of Atenolol in Pharmaceutical Preparation by Zero-, First-, Second- and Third-Order Derivative Spectrophotometric Methods

Certain analytical parameters of original UV-spectrophotometric and second derivative UV spectrophotometric methods such as limit of detection (LOD) and limit of quantification (LOQ)

In present study, three new spectrophotometric methods, original UV spectrophotometry, first and second order derivative UV spectrophotometry and a new liquid chromatographic

In previous studies; the determination of amoxicillin in pharmaceutical preparations containing only amoxicillin was made by using several methods including spectrophotometry

The content of HCT and SPL were simultaneously determined using spectroscopic and HPLC methods. Synthetic binary mixtures as well as commercial tablets were conveniently assayed.

It can be concluded that an extended release tablet formulation of a hydrophilic drug can be prepared by using a low viscosity grade hydroxypropylmethylcellulose and a

The proposed methods, four chemometric techniques used in spectrofotometric analysis, could be applied with great success for the simultaneous determination of PAR and MET and in

Two chemometric techniques, classical least squares (CLS) and inverse least squares (ILS) were applied to UV zero-order and derivative spectrophotometric determination of paracetamol,

UV- and second derivative spectrophotometric and high-performance liquid chromatographic (HPLC) methods for the determination of losartan in tablets have been developed..