— —, on a new process for, practiced in Germany, T. G. Clemson, xx, 347.f
— —, new process for, Provostaye, xl, 214.
— —, action of, on alcohol, xvi, 267.
— —, —, on oil of sassafras, R. Hare, xxxi, 285.
— —, crystallization of, vi, 186.
— —, crystallized hydrates of, xx, 384.
— —, decomposed and not evaporated, on an incandescent metal, xxii, 365.
— —, manufacture of, at Glasgow, x, 360; xli, 48.
— —, tension of, xlvii, 191.
— — and sulphate of iron, remarks on, xii, 387.