共 2 条
- [1] Isolating trace impurities for structural elucidation in a commercial fungicide formulation using preparative supercritical fluid chromatography (SFC) ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2015, 250
- [2] Identification of closely related structural and stereoisomeric trace impurity species, via the isolation and purification of these impurities using chiral preparative SFC, allowing for 2D NMR structural studies ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 256