— —, manufacture of, at Glasgow, T. Thomson, xli, 48.

— —, manufacture of, G. W. Carpenter, xvi, 177.

— —, use of, in bleaching, in making paper, xix, 166.

— —, estimation of the bleaching power of, xxii, 354.

— —, disinfecting powers of, xix, 177.

— —, disinfection at the Morgue at Paris, xxi, 149.

— —, used in psora, xvi, 395.

— —, use of, in the navy, xix, 164.

— —, action of, on alcohol, E. Soubeiran, xxiii, 134.

— of silver, discolored, experiments on, xxi, 369.