A range of production processes frequently employ acid mixtures comprised of two or three acids; for example, nitric acids, sulfuric acids and hydrochloric acids. In order to use these acids safely ...

I’m sure many of you reading this can remember your first acid-base titrations in chemistry class—the thrill of watching the pH indicator change color, and the fear of opening the stopper too much and ...

THE structure of polyadenylic acid can be expected to have some influence on the availability of polar groups, such as the primary amino-group of the adenine base, for binding of hydrogen ions.

Karl Fischer titration is based upon the original Bunsen reaction: which was later modified to the final equation: The reaction titrates the volume of KF reagent required to react the iodine until all ...

Complexes, such as protein/protein, nucleic acids/nucleic acid, protein/nucleic acid, protein/ligand, nucleic acid/ligand, are often difficult to crystallize even on well-defined biological systems, ...