共 50 条
- [21] SYNTHESIS OF N-SUBSTITUTED DIIMINOSUCCINONITRILE (DISN) AND DIAMINOMALEONITRILE (DAMN) DERIVATIVES SYNTHESIS-STUTTGART, 1974, (01): : 34 - 36
- [23] Fifty years of chemistry department engagement in the preparation of chemistry teachers ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 247
- [25] METHODS OF PREPARATION AND CRYSTAL CHEMISTRY OF FERRITES PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1956, 44 (10): : 1303 - 1311
- [26] PREPARATION AND SOME CHEMISTRY OF TETRANEOPENTYLOXYPHENYLPHOSPHORANE AND TETRACYCLOPENTYLOXYPHENYLPHOSPHORANE PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 1978, 4 (02): : 229 - 232
- [28] THE ROLE OF INTERNSHIP IN THE PREPARATION OF CHEMISTRY TEACHERS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1988, 195 : 109 - CHED
- [29] PREPARATION AND CHEMISTRY OF TETRACYANOETHYLENE ANION RADICAL JOURNAL OF ORGANIC CHEMISTRY, 1960, 25 (08): : 1470 - 1470
- [30] Interfacial chemistry and supported catalysts preparation ACTUALITE CHIMIQUE, 2002, (5-6): : 116 - 120