title: Path length effect in direct scanning gel chromatography.
mesh_terms: D002850:Chromatography, Gel; D003911:Dextrans; D005898:Glass; D008027:Light; D009211:Myoglobin; D010637:Phenolsulfonphthalein; D012542:Scattering, Radiation; D013053:Spectrophotometry
chemical_list: D003911:Dextrans; D009211:Myoglobin; C017080:blue dextran; D010637:Phenolsulfonphthalein