DIRECT azo dyes contain in most cases a number of coloured by-products which may adversely influence the shade of the dye, its stability in light and distort its biological action. In view of the ...

Chromatography is the separation of compounds from a mixture, and this is dependent on the properties of the compound. These properties include the size and charge of the compounds, and also how they ...

Flash chromatography is a well-established, efficient, and rapid isolation technique for the separation and purification of organic substances. This technique caters to the needs of both the organic ...

In this interview conducted at Pittcon 2024 in San Diego, we spoke to this year's recipient of the Chromatography Forum of Delaware Valley Dal Nogare Award, Susan Olesik. My name is Susan Olesik, and ...