Reagent Chemicals and Standards 3rd ed.

The book is in good condition with a sturdy binding and clean pages. There is a library label on the spine, but no other significant markings or inscriptions are present. The dust jacket condition is unknown, and the book shows typical wear for its age.

"Reagent Chemicals and Standards" by Joseph Rosin, published by D. Van Nostrand Company, Inc. in 1955, is a comprehensive guide on testing and assaying chemical reagents. This third edition, published in New York, Toronto, and London, details methods for preparation and standardization of volumetric solutions and includes extensive tables of equivalents. Joseph Rosin, a notable figure in the chemical field, was a member of the American Chemical Society and served as the Chief Chemist and Chemical Director at Merck & Co., Inc. This edition is particularly significant for its detailed methodologies and standards, making it a valuable resource for chemists and researchers. The book's condition is solid with minor signs of library use, as indicated by a label on the spine.