An illustration featuring a spectrometer with its scanner set on a bag of substances. The background features several geometric shapes and math symbols. The words "methamphetamine" and ...

Izaak Maurits Kolthoff (1894–1993) has been described as the father of modern analytical chemistry for his research and teaching that transformed the ways by which scientists separate, identify, and ...

There are different ways to separate mixtures, for example by filtration, crystallisation, distillation or chromatography. The method chosen depends upon the type of mixture. Finding the composition ...

Drug analysis refers to the detection and analysis of ingredients and contents in drugs. Drug analysis and testing involves the study of composition, physical and chemical properties, purity, and the ...

On March 24, 1994, a man walking his dog in Albany, Georgia, found the body of a woman named Angela Sizemore, who had been raped and murdered and left in the front seat of her SUV behind an apartment ...

Try these interactive flashcards based on GCSE chemistry past papers. By working your way through the flashcards created by experts, you can prepare for your chemistry exams and make your revision ...

We use specialist techniques to determine the concentrations of elements and chemical species in a wide range of samples. In CHNS elemental analysis solids are combusted and the resulting oxides of ...

Electronics have become imbedded into products in almost every area of life. Along with this expansion, numerous industries, from automotive to medical device, have a growing need for robust and ...