Pyrethrins, 100 µg/ml, Ethyl acetate, 1ml Back Catalog number: 677922 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9404.24-K-ME Carvedilol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 72956-09-3 Price on request 72035 Triphenyltin chloride Price on request H669506-1MG Homovanillic Acid-d5, 1mg Price on request