Penthiopyrad, 100µg/ml in Acetonitrile, 1ml Back Catalog number: 685752 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71781 N,N’-bis(1,4-Dimethylpentyl)-1,4-phenylenediamine Price on request 52032 Calibration Standard Set Price on request 52031 Spike Sample Standard 3 Price on request