Select Methods in Chemical Analysis: (chiefly Inorganic)

acetate added addition alcohol alkaline allowed ammonia ammonium amount analysis appears arsenic barium becomes bismuth boiling calcium carbonate cent chloride cobalt cold colour completely concentrated containing cool copper crucible detected dilute dissolved dried drops dryness effected employed estimation evaporated excess experiments filter filtrate flask fused gives glass grains grammes heat hydrochloric acid ignited insoluble iodine iron lead liquid magnesium manganese manner mass matter means mercury metals method minutes mixed mixture necessary nickel nitrate nitric acid obtained operation oxalate oxide passed phosphate phosphoric acid platinum portion potash potassium powder precipitate prepared present pure quantity reaction reduced remains removed residue salt separated silica silver small quantity sodium soluble solution substance sufficient sulphate sulphide sulphuretted hydrogen sulphuric acid taken takes temperature thallium tion traces treated tube usual vols volume washed weighed whole zinc