共 50 条
- [31] GROUPS-OF-3 LABORATORY REPORTS IN GENERAL-CHEMISTRY ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1987, 193 : 149 - CHED
- [33] ANALYSIS OF ACID PRECIPITATION - A PROJECT FOR THE GENERAL-CHEMISTRY LABORATORY ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1992, 204 : 42 - CHED
- [37] IDENTIFYING AND DEALING WITH HAZARDOUS MATERIALS AND PROCEDURES IN THE GENERAL-CHEMISTRY LABORATORY ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1981, 182 (AUG): : 41 - CHED