Metazachlor, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673349 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 31102 EPA Method 551.1 Surrogate Standard Price on request S-4566-ASS-ETX5 EN 15721 Calibration Solution, procedure A Ethanol 1mL S-4564-ASS-ET 100µL S-4565-8K-ET 80µL Price on request 1807.12-1G 3-Phenylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 580-51-8 Price on request