A COURSE OF PRACTICAL CHEMISTRY. (3 Parts.)

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TABLAS Y DIRECCIONES PARA EL ANÁLISIS

QUÍMICO CUALITATIVO DE MEZCLAS MODERADAMENTE

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NEWTH.—Obras de G. S. NEWTH, F.I.C., F.C.S., Demonstrator in the Royal College of Science, London; Assistant Examiner in Chemistry, Science and Art Department.

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A TEXT-BOOK OF INORGANIC CHEMISTRY.

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ELEMENTARY PRACTICAL CHEMISTRY: a Laboratory Manual for Use in Organised Science Schools. With 108 Illustrations and 254 Experiments. Crown 8vo., 2s. 6d.

OSTWALD.—SOLUTIONS. By W. Ostwald, Professor of