Sulfaphenazole, 100 µg/ml, Methanol, 5ml Back Catalog number: 682399 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1046.16-K-IO n-Decylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1795-16-0 Price on request 673706 Tetradifon, 100 µg/ml, Ethyl acetate, 5ml Price on request 682033 Tetradecanoic acid-methyl ester, 1ml Price on request