Tylvalosin tartrate, 10mg Back Catalog number: 688439 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79022 Heptachlor, 1000µg/ml in Hexane, 1ml Price on request 684175 Trichloromethane, 100 µg/ml, Methanol, 1ml Price on request 677811 D10-1-Butanol, 100 µg/ml, Acetonitrile, 1ml Price on request