@article{汤家华:78, author = {汤家华, 程乐华}, title = { 5'-硝基水杨基荧光酮分光光度法测定维生素 B12 中钴的含量 }, publisher = {巢湖学院学报}, year = {2021}, journal = {巢湖学院学报}, volume = {23}, number = {3}, eid = {78}, numpages = {7}, pages = {78}, keywords = {
5'-硝基水杨基荧光酮;分光光度法;维生素B#sub#12#/sub#;钴
}, url = {http://xb.chu.edu.cn/CN/abstract/article_446.shtml}, doi = {10.12152/j.issn.1672-2868.2021.03.011} }