Textbook «Analytical Chemistry 2.1» by David Harvey
Harvey, David
CC BY-SA 4.0
<a rel="nofollow" class="external text" href="https://archive.org/details/2016AnalyticalChemistry/mode/1up"><i>Harvey David</i>. Analytical Chemistry 2.1. — Electronic Versions, 2016. — xiv + 1098 p.: il.</a>