Penthiopyrad, 10 µg/ml, Acetonitrile, 10ml Back Catalog number: 677121 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 54223 Anion QC Mix Price on request 92481 Acetate Standard Price on request T536805 p-Tolyl Sulfate Potassium Salt, 1g Price on request