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 23016 CLP Semi-Volatile Base/Neutral Surrogate Std Price on request 95602 Caffeine Price on request 675341 Malaoxon, 100 µg/ml, Cyclohexane, 5ml Price on request