aliments aminoacids analyse analysis applicationsindustrielles aspectdel'environnement asymmetricsynthesis asymmetry(chemistry) asymétrie(chimie) catalysis chemistry chiraldrugs chiraliteit chiralité cinchonaalkaloids circulairdichroïsme circulardichroism congresses déchetsorganiques enantiomers enantioselectivecatalysis environmentalaspects food foodanalysis fotochemie general heterogeneouscatalysis industrialapplications knottheory mathematics médicamentschiraux nanostructuredmaterials opticalrotatorydispersion organiccompounds organicwastes photochemistry photochimie physical physicalandtheoretical physicalandtheoreticalchemistry physiology polymerization polymers science separation stereoselectiviteit synthesis theoretical topology toxicologie toxicology