@misc{indiciaeb3195962c774,
  title = {Gradient chromatofocusing high-performance liquid chromatography. I. Practical aspects.},
  author = {Y Liu and D J Anderson},
  year = {1997},
  doi = {10.1016/s0021-9673(96)00854-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/9098979/},
  note = {Source identifier: 9098979}
}