Clopyralid, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 674028 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended EPA-23IS Internal Standard Solution, 1.2ml, nonane Price on request 8753.0-1G Melamine polyphosphate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. Price on request 672948 Sodium 2,2'-methylene-bis-(2,4-di-tert-butylphenyl Price on request