_THE CHEMICAL CONSTITUENTS OF SKIN._
The keratin tissues -- Production of gelatine from connective tissue
-- Analyses of hide and gelatine -- Constitution of gelatine --
Analysis and Reactions of gelatine -- Decomposition of gelatine --
Reactions of gelatine -- Chondrin -- Coriin -- Hide-albumin -- “Acid”
and “alkali” albumins -- Egg-albumin -- Vitellin -- Casein -- Keratins
-- Elastic fibres -- Analytical methods -- Kjeldahl process PAGE 56