| #691 | Chemical Abstracts - Index, Chemical substance index. -- Ohio : The American Chemical Society |
| #692 | Chemical Abstracts - Index, Formula index. -- Ohio : The American Chemical Society |
| #693 | Chemical Abstracts - Index, General subject index. -- Ohio : The American Chemical Society |
| #694 | Chemical age. -- London : Morgan-Grampian, 1919-. -- ISSN 0009-2312 |
| #695 | Chemical age. -- Velká Británie : HPCi Media Ltd., 1974-1981. -- ISSN 0302-2900 |
| #696 | Chemical age directory and who's who. -- Velká Británie : London : Benn Brothers, 1960 |
| #697 | Chemical age international. -- Velká Británie : London : Morgan-Grampian, 1972-1974. -- ISSN 0300-3248 |
| #698 | Chemical age of India. -- Indie : Bombay : Technical Press Publ., 1953, 1953-. -- ISSN 0009-2320 |
| #699 | Chemical age year book. -- Velká Británie : London : Benn Brothers, 1923-1958 |
| #700 | Chemical and biochemical engineering quarterly : the official journal of Croatian Society of Chemical Engineers, Slovenian Chemical Society, and Austrian Association of. -- Zagreb : Croatian Society of Chemical Engineers, 1987-. -- ISSN 0352-9568 |