An elemental examination of an item discovered during an inquiry might provide important information about its origin and history. However, since the item itself may need to be produced as evidence, ...

In the field of analytical chemistry, knowing what is present in samples (either solids, liquids, or gases) is essential for their analysis. Therefore, many different quantitative analysis methods and ...

Elemental analysis is a technique used to analyze the atomic elements present in a sample by recording their emission spectra. It is both a qualitative and quantitative technique. Some academic ...

A few years ago, Saurabh Chitnis, a synthetic chemist at Dalhousie University, did some math that spurred a radical decision. He calculated what it was costing him to send lab-made compounds away for ...