_Tea and Coffee_, pp. 582-588.—Special points in analysis; Estimation of caffein; Iodin method; Spencer’s method; Separation of chlorophyll; Determination of proteid nitrogen; Carbohydrates of coffee; Estimation of galactan; Revised factors for pentosans; Use of roentgen rays. _Tannins and Allied Bodies_, pp. 588-596.— Occurrence and composition; Detection and estimation; Precipitation with metallic salts; The gelatin method; The hide powder method; Permanganate gelatin method; Permanganate hide powder method; Preparation of infusion. _Tobacco_, pp. 596-610.—Fermented and unfermented tobacco; Acid and basic constituents; Composition of ash; Composition of tobacco; Estimation of water; Estimation of nitric acid; Estimation of sulfuric and hydrochloric acids; Estimation of oxalic, malic and citric acids; Estimation of acetic acid; Estimation of pectic acid; Estimation of tannic acid; Estimation of starch and sugar; Estimation of ammonia; Estimation of nicotin; Polarization method of Popovici; Estimation of amid nitrogen; Fractional extraction; Burning qualities; Artificial smoker. _Fermented Beverages_, pp. 610-641.— Description; Important constituents; Specific gravity; Determination of alcohol; Distilling apparatus; Specific gravity of the distillate; Hydrostatic plummet; Calculating results; Table giving percentage of alcohol by weight and volume; Determination of percentage of alcohol by means of vapor temperature; Improved ebullioscope; Indirect determination of extract; Determination of total acids; Determination in a vacuum; Estimation of water; Total acidity; Volatile acids; Tartaric acid; Tartaric, malic and succinic acids; Polarizing bodies in fermented beverages; Reducing sugars; Polarization of wines and beers; Application of analytical methods; Estimation of carbohydrates; Determination of glycerol; Coloring matters; Determination of ash; Determination of potash; Sulfurous acid; Salicylic acid; Detection of gum and dextrin; Determination of nitrogen; Substitutes for hops; Bouquet of fermented and distilled liquors; Authorities cited in Part Seventh; Index. ILLUSTRATIONS TO VOLUME THIRD.