Demeton-O, 100 µg/ml, Ethyl acetate, 1ml Back Catalog number: 677521 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675706 4-Nonylphenol-mono-ethoxylate, 10.0 µg/ml, Aceton Price on request 678266 Buprofezin, 100 µg/ml, Acetonitrile, 5ml Price on request PFMES Sodium trifluoromethanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request