Chemical preparations for the diagnosis of pregnancy; Diagnostic agents, preparations and substances for medical purposes; Diagnostic kits comprised of medical diagnostic reagents and assays for testing of bodily fluids for use in disease detection, namely, HIV; Diagnostic kits comprised of medical diagnostic reagents and assays for testing of bodily fluids for use in disease detection, namely, MALARIA; Diagnostic reagents for medical use; Diagnostic reagents for medicinal use; Drug testing k...