@misc{indiciaebf4d0ad89660, title = {Off-line comprehensive two-dimensional high-performance liquid chromatography system with size exclusion column and reverse phase column for separation of complex traditional Chinese medicine Qingkailing injection.}, author = {Sai Ma and Lingxin Chen and Guoan Luo and Kangning Ren and Juanfang Wu and Yiming Wang}, year = {2006}, doi = {10.1016/j.chroma.2006.06.021}, url = {https://pubmed.ncbi.nlm.nih.gov/16820153/}, note = {Source identifier: 16820153} }