(John Rhodolphus), a celebrated German chemist, who flourished about the year 1646. He wrote a great number of different treatises on chemistry, some of which have been translated into Latin and French. All his works have been collected into one volume, intitled, Glauberus concentretus, which has been translated into English, and was printed at London, in folio, in 1689.

GLAUBER'S Salts. See Chemistry Index.