Interference Check Standard Back Catalog number: 50329 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1148.28-10MG n-Octacosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 630-02-4 Price on request 681004 Clozapine, 25mg Price on request 675862 Etoxazole, 100 µg/ml, Ethyl acetate, 5ml Price on request