Yuhui A-SMQ-B is a premium grade macroporous strong base anion (SBA) exchange resin based on styrene-divinylbenzene (DVB) copolymers with quaternary amine (Tributylamine) functional group and standard Gaussian particle size distribution. Due to its special functional group, A-SMQ-B has strong selectivity to capture perchlorate, bromate and PFAS even though in presence of other anions such as sulfate, chloride and bicarbonate. A-SMQ-B is developed to be used for perchlorate, bromate and PFAS removal from contaminated water. A-SMQ-B can be regenerated with brine solution.