Whenever someone agrees wholeheartedly with something I write, I die a little inside. I know opinion columnists are supposed to be in the persuasion business, and that makes agreement the coin of ...

The purity of all standard compounds was ≥95%. Standard solutions and reaction mixtures were prepared with high-purity water (18.2 MΩ·cm) supplied by a Milli-Q water purification system. Standard ...