(-)-Nicotine, 500mg Back Catalog number: 674315 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10278.12-5MG (±)-Sotalol-d7 hydrochloride (iso-propyl-d7) Price on request 676784 Diquat dibromide monohydrate, 100 µg/ml, Water, Price on request K204950 4-Keto Retinal, 5mg Price on request