Calendar: 1877-1878 Page 159

APPLIED SCIENCES 157 Sulphur Metallic Ores containing Sulphur Mineral Sulphates Extraction of Sulphur from Pyrites Commercial varieties and uses of Sulphur Sulphuretted Hydrogen -Sul- phurous Acid-Bleaching by Suphurous Acid Antiseptic action of the Sulphites Sulphuric Acid -Manufacture of Oil of Vitriol Its uses Parting of Gold Blue Vitriol Copperas -Alum Epsom Salts Action of Sulphuric Acid upon organic substances Vegetable Parchment British Gum Glucose Hyposulphite of Soda -Fixing Photographic Prints Anti- chlore Bisulphide of Carbon -Extraction of Oil from Oil- cake Chloride of Sulphur -Vulcanized Rubber Phosphorus Extraction from Bones Manufacture of Superphosphate Lucifer matches Safety matches Phos- plioric Acid -Phosphates Apatite Coprolite Arsenic -Metallic ores containing Arsenic Arsenious Acid or White Arsenic Arsenical Green Testing for Arsenic Arsenic Acid -Realgar Orpiment King's Yellow Although the course is ostensibly occupied with the Chemistry of the Non-Metallic Elements the chemical pro- perties of the metals are discussed as well as the first prin- ciples of Organic Chemistry where opportunities occur written examination is held at the close of each Term Bloxam's Chemistry is used as text-book by the Ciass Practical Chemistry Tuesday and Friday 10 20-11 40 Students of the Second Year attend in the Laboratory twice week and go through Course of Chemical Analysis both by liquid tests and the blow pipe Other Students of this Department may be admitted to this Class at any period of their study on payment of the usual extra fee