CAS 22071-15-4 appears in our catalog under these names: Ketoprofen, rac Ketoprofen, >95% (HPLC), Ketoprofen 100 µg/mL in Acetonitrile, Ketoprofen 1000 µg/mL in Acetonitrile, Ketoprofen . Offered by: Chemat Brand, TRC, Mikromol, LoGiCal, Dr. Ehrenstorfer. Available pack sizes: on request, 1g, 250mg, 5g, 500mg, 10mg, 100mg, 1ml.