A new and sensitive method for racemization test of L-methionine and L-cysteine : CD spectra of palladium (II)-amino acid complexesHung Lam-Thanh, Serge Fermandjian and Pierre FromageotJ. Chim. Phys., 79 (1982) 101-102DOI: https://doi.org/10.1051/jcp/19827900101
