—, — sulphides for isolating, [67]

—, solubility, [5]

—, synthesis, [15]

—, tetra-nitrate, [10]

—, triacetyl, [8]

—, tri-nitrate, [10]

—, yield from esparto, [95]

—, — from straw, [98]

Celluloses, compound, hydrolytic resolution, [63]

—, —, treating for paper, [63]