The catalog contains extended sections on premium columns such as HyPurity, BioBasic, Hypercarb, and classical Hypersil columns. Other popular performance columns include BetaBasic, BetaMax, Betasil, Fluophase, and Prism columns. Specifications, technical information, new applications, chromatograms and ordering information are available for each phase. An expanded LC/MS section incorporates technical information, an LC/MS column selection guide with discussions on phases and hardware, and a complete set of information on innovative hardware designs to optimize LC/MS analyses. Capillary LC/MS Optimization Kits are also included.