Purification of Laboratory Chemicals - Tapa dura

The purpose of this text is to help chemists, biochemists and other scientists purify the chemical reagents which they use in their work. Despite the fact that commercially available chemicals are often high quality, and quite satisfactory for some applications within science and technology, it is becoming almost as important to know what impurities are present and make allowances for them as to remove them completely. This work is aimed at researchers and laboratory workers in organic, inorganic and organometallic chemistry, biochemistry and medicine as well as physicists, biologists and other scientists who use chemicals.