@article{3039127, title = "Reaction of 3-Isothiocyanatonaphthalene-1,5-disulphonate with Amino Acids, Peptides and Proteins", author = "Rakitzis, Emmanuel T. and Malliopoulou, Thalia B.", journal = "Biochemical Society Transactions", year = "1978", volume = "6", number = "6", pages = "1254-1256", publisher = "PORTLAND PRESS LTD", issn = "0300-5127, 1470-8752", doi = "10.1042/bst0061254" }