alpha-HCH, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678422 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2740.27-10MG 5ß(H)-Cholestan-3-one, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 601-53-6 Price on request 10835.46-K-ME Quetiapine hemifumarate, 1000µg/ml in MeOH, 1ml Price on request 673692 Pyriproxyfen, 100 µg/ml, Ethyl acetate, 5ml Price on request