Chapter II
Vocabulary of Photographic Chemicals 327
Appendix.
Quantitative testing of Nitrate Baths.—Recovery of Silver from waste solutions.—Reduction of Chloride of Silver.—Mode of taking the Specific Gravity of liquids.—On Filtration.—The use of Test-papers.—The removal of Silver stains from the hands, etc.—Dr. Ure’s tables of the strength of Sulphuric and Nitric Acid of different densities.—Table of Weights and Measures 371