Crystal structure of the 2:1 co-crystal 2-[(2-carboxyphenyl)disulfanyl]benzoic acid – 3-bromobenzoic acid, 2(C14H10O4S2)⋅C7H5BrO2 - Tan, Sang Loon *; Tiekink, Edward R. T. * (De Gruyter Open, 2019)