—, general method of isolation, [4]

— hexa-nitrate, [9]

—, identification, [6], [18]

Cellulose in contact with iron, [13]

— in fibre, estimating, [42]

— in straw, [99]

—, isolating by sulphurous acid, [64]

—, — from plant substances, [62]

—, — from wood, Schultze’s method, [21]

—, lignification, [17]