Internal standard 2, 2000g/ml in MeOH, 1ml Back Catalog number: 30068 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended C17662800 Tribenzylamine, certified, 0.25g Price on request 79278 gamma-BHC Price on request 680081 Isofetamid, 100 µg/ml, Acetonitrile, 1ml Price on request