TY - RPRT TI - Spherical coordinate representations of solvent composition for liquid chromatography method development using experimental design. AU - Vicki Morris AU - Jeff Hughes AU - Philip Marriott PY - 2003 DO - 10.1016/s0021-9673(03)01021-5 UR - https://pubmed.ncbi.nlm.nih.gov/12943249/ ID - 12943249 ER -