Bensulfuron (free acid), 10mg Back Catalog number: 673863 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4107-50-PE ISO 9377-2 Standard Mixture of n-Alkanes C20-C40 (all even) Determination of Hydrocarbon Oil in Water Index 11 Analytes, each 50µg/mL in n-Pentane, units: 1x1mL, 1x5mL, 10x1mL This standard is also available as 50µg/mL in n-hexane; units 1x1mL, 1x5 Price on request 679874 4-Aminobiphenyl, 100 µg/ml, Acetonitrile, 1ml Price on request 673739 Azamethiphos, 100 µg/ml, Ethyl acetate, 5ml Price on request