cobaltco钴
cobaltn.钴;钴类颜料;深蓝色
cobalt tricarbonyl三羰合钴
cobalt complex dye含钴复合染料
cobalt sesquioxide三氧化二钴
cobalt-porphyrin钴卟啉
cobaltous selenate硒酸钴
Cobalt perchlorate高氯酸钴
cobaltous selenide硒化钴
cobaltous butyrate丁酸钴
cobaltous chlorate氯酸钴
cobaltous stearate硬脂酸钴, 十八酸钴