Iprobenfos, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 683844 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71892 4-Methyldibenzothiophene Price on request 93900 Aliphatic Hydrocarbon Calibration Set Price on request 672952 Dequalinium chloride, 500mg Price on request