Objective: A simple, direct and accurate spectrophotometric method has been developed for the determination of glimepiride (GLM) in pure and pharmaceutical formulations by complex formation with bromocresol green (BCG). Methods: The method involves the formation of a yellow ion-pair complex between bromocresol green reagent with glimepiride (C24H34N4O5S); after reacted it with Na2CO3 to give C2...

Chromosphere such as triaryl methane family of dyes used in various industries can affect the body living organism system upon interaction with most biochemical molecule is DNA. In this research, binding mode chromophore that Bromothymol blue, Bromophenol Bromocresol green and Malachite double strand DNA phosphate buffer at pH 6.9 was investigated through UV/VIS spectroscopy. The study shows bl...

in this research we have developed a treatment method for textile wastewater by tio2/sio2-based magnetic nanocomposite. textile wastewater includes a large variety of dyes and chemicals and needs treatments. this manuscript presents a facile method for removing dyes from the textile wastewater by using tio2/sio2-based nanocomposite (fe3o4@sio2/tio2) under uv irradiation. this magnetic nanocompo...