"Elusive intermediate compound discovered in atmospheric chemistry." ScienceDaily. ScienceDaily, 27 October 2016. <www.sciencedaily.com / releases / 2016 / 10 / 161027142858.htm>.

Books Received Published: 20 November 1902 Introductory Chemistry for Intermediate Schools S. S. Nature 67, 54 (1902) Cite this article ...

THE number of chemistry text-books is becoming greater every year, and because of their number, the final selection of a suitable book is becoming increasingly difficult. During the last few years ...