title: [Sodium and potassium assay by macrocyclic polyethers (polyoxadiaza macrobicyclic reagents].
mesh_terms: D001643:Bridged Bicyclo Compounds; D001952:Bridged-Ring Compounds; D004987:Ethers; D007202:Indicators and Reagents; D011108:Polymers; D011188:Potassium / Q000032:analysis*; D012964:Sodium / Q000032:analysis*
chemical_list: D001643:Bridged Bicyclo Compounds; D001952:Bridged-Ring Compounds; D004987:Ethers; D007202:Indicators and Reagents; D011108:Polymers; D012964:Sodium; D011188:Potassium
vernacular_title: Dosage du sodium et du potassium par les polyéthers macrocycliques (réactifs poly oxa diaza macrobicycles).