CHEMICALS FOR SCIENTIFIC AND RESEARCH USE, NAMELY, VECTORS OR TRANSFECTION REAGENTS FOR INTRODUCING NUCLEIC ACIDS, OLIGONUCLEOTIDES OR MODIFIED NUCLEIC ACIDS OR OLIGONUCLEOTIDES INTO EUKARYOTIC CELLS, NON-VIRAL GENE TRANSFER VECTORS OR TRANSFECTION REAGENTS ON THE BASIS OF DENDRIMERS, LIPIDS OR LIPOSOMES; KITS CONTAINING CHEMICALS FOR MEDICAL AND NON-MEDICAL SCIENTIFIC AND RESEARCH USE, NAMELY, VECTORS OR TRANSFECTION REAGENTS FOR INTRODUCING NUCLEIC ACIDS, OLIGONUCLEOTIDES OR MODIFIED NUCLEI...