title: The precipitation of peptides and proteins by lignosulphonic acids.
mesh_terms: D000362:Agar; D011232:Chemical Precipitation; D005782:Gels; D008031:Lignin; D008832:Microchemistry; D010455:Peptides; D011506:Proteins; D013451:Sulfonic Acids
chemical_list: D005782:Gels; D010455:Peptides; D011506:Proteins; D013451:Sulfonic Acids; D000362:Agar; D008031:Lignin