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Abstract

Prepare chitosan-hydroxyatite↓ Find out the influence on Co(II) adsorption ↓ Determine optimal conditions ↓ Conduct the kinetic and thermodynamics study ↓ Obtain the kinetic and the thermodynamics parameters European Journal of Chemistry 5 (2) (2014) 214-218 Rapid chiral separation and impurity determination of ropivacaine and bupivacaine by Densitometry-HPTLC, using mucopolysaccharide as chiral mobile phase additive Nahla Nour El-Din SalamaEffect of temperature and chondroitin concentrations on enantiomeric resolution of (RS)-ropivacaine and (RS)-bupivacaine.