Chapter IV: CHEMISTRY AND METALLURGY.--Apparatus for Titration, 1

figure.--Palladium.--Hæmocyanin.--Test for Alcohol in Ethereal Oils and Chloroform.--Reaction of Tartaric and Citric Acid.--A Peculiar Observation.--Insolubility of Iodate of Lead.--Mode of Preventing the Contamination of Water with Lead.--Separating Phosphorus from Iron and Steel.--Production of Alcohol without Fermentation.