Halfenprox, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 676959 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 96613 Quinine.HCl Price on request 72121 Carbamazepine, 1000µg/ml in MeOH, 1ml Price on request 677166 Tetra-n-butyltin, 250mg Price on request