alpha-HCH, 100 µg/ml, Methanol, 1ml Back Catalog number: 680442 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677687 Tetraethyltin, 1000 µg/ml, Methanol, 5ml Price on request 672887 Terbutryn, 250mg Price on request 674435 Caffeoylputrescine hydrochloride, 10mg Price on request