NOTHING perhaps is more remarkable than the great increase during the past few years in the number of books on practical chemistry and analysis. This has no doubt to some extent been caused by the ...

Analytical chemistry is the science of obtaining, processing, and communicating information about the composition and structure of matter. In other words, it is determining what matter is and how much ...

To ensure the safety, quality, and efficacy of cosmetics, they are highly regulated with stringent labeling requirements and permissible ingredient allowances. As such, a wide range of analytical ...