STD - CRQL Back Catalog number: 50288 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673334 Isoxaben, 10.0 µg/ml, Acetonitrile, 10ml Price on request 94199 Semi-Volatile Standard Price on request 677113 D7-Propranolol hydrochloride, 10mg Price on request