First Phosphate Corp. (CSE: PHOS) (OTCQB: FRSPF) (FSE: KD0) ("First Phosphate" or the "Company") announces that it has ...

IN the Chemiker-Zeitung of September 6, Dr. Carl Heinrich discusses at length the merits of the two main processes which are used for the manufacture of phosphoric acid from calcium phosphate. The ...

This article was originally published with the title “ The Crystallization of Phosphoric Acid ” in SA Supplements Vol. 17 No. 434supp (April 1884), p. 6923 doi:10.1038 ...

Phosphoric-acid gel was employed in 11 cases and is a simple, safe, selective and rapid method of débridement. The course of 6 of these patients is presented in summary. Notes * ...