Water treatment process by RO UF Water treatment by demineralisation Validation of water supply system Super critical fluid chromatography Statisticalqualitycontrol Small scale and large scale capsule filling machine Quality assuranceandregulatorycomplianceforpharmaceuticalproduct Quality assuranceandregulatorycomplianceforpharmaceuticalproduct(4) Testing the degradation of ascorbic acid by tlc Drug excipientinteractions