See note to 1164.—Dec. 1838.
See Annnles de Chimie, 1833, tom. li. pp. 422, 428.
Philosophical Magazine, 1838, xii. 225, 315. also De la Rive's results with peroxide of manganese. Annales de Chimie, 1836, lxi. p. 40.—Dec. 1838.
Philosophical Transactions, 1801, p. 427.
Philosophical Transactions, 1807, p. 31.