—, mineral constituents, [5]
—, modifications of, in the plant, [16]
—, nitration of, [8]
—, oxidation, [10]
—, penta-nitrate, [9]
—, percentage yielded by jute, [19]
—, proportion in esparto, [96]
—, — of, in well-boiled pulp, [113]
—, reactions, [6]
—, soluble in Schweitzer’s reagent, [5]