Propazine, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 684108 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 31641 Promecarb Price on request N-10401-1G 2-Methyl-1-butanol, 1g Price on request C10861600 2-Butanol, certified, 5ml Price on request