alpha-HCH, 10 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673613 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3352.22-100-ME Cypermethrin, isomer mix Price on request MBP-138 2,2',3,4,4',5'-Hexachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request FPRPA 3-Perfluoropropyl propanoic acid (3:3), 1.2ml x 50ug/ml, methanol Price on request