CAS 1071970-13-2 appears in our catalog under these names: Xanthine oxidase-IN-1/ 99.04% (existing batch purity), Xanthine oxidase-IN-1. Offered by: TargetMol, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 200mg, 1 mg.