POMONA, Calif.--(BUSINESS WIRE)--Eurofins Environment Testing Eaton Analytical, part of the Eurofins Environment Testing network of laboratories in the US and a leader in water quality analysis, has ...
All chemists are familiar with the litmus test. Like other acid-base indicators, litmus changes color when the pH of a solution changes. The indicator is an example of a "naked-eye" colorimetric ion ...