5 Chemical preparations for sanitary use; cotton for medical purposes; depuratives for the body; diagnostic reagents for medicinal use; dietetic foods adapted for medical use; mustard plasters; pharmaceutical preparations, namely, a blood clotting aid and delivery system for use in human and veterinary medicine; radioactive substances for medical purposes; sanitary tampons; vitamin preparations; medical diagnostic kits comprised primarily of diagnostic preparations for medical diagnostic uses, namely, for the preparation of samples, the modification and manipulation of samples and for making, separating, isolating, purifying, reproducing and analyzing biopolymers, namely, nucleic acids, proteins, macromolecules and biologically active substances in the nature of nucleic acids from biological or biochemical sample material