title: Circular dichroism (CD) studies on copper tetrammonia solutions of carbohydrates.
mesh_terms: D002241:Carbohydrates / Q000032:analysis*; D002942:Circular Dichroism; D003300:Copper; D007477:Ions; D008024:Ligands; D008968:Molecular Conformation; D009705:Nucleosides / Q000032:analysis; D000644:Quaternary Ammonium Compounds; D012996:Solutions; D013057:Spectrum Analysis
chemical_list: D002241:Carbohydrates; D007477:Ions; D008024:Ligands; D009705:Nucleosides; D000644:Quaternary Ammonium Compounds; D012996:Solutions; D003300:Copper