Ethephon, 250mg Back Catalog number: 675809 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675089 Metolachlor, 100 µg/ml, Acetonitrile, 5ml Price on request S-4157-1ML Performance Control Mixture 4 Analytes each Wt.% as listed; units: 1x1mL, 5x1mL neat Name Wt. % Name Wt. % n-Hexadecane 75.0 Tetralin 3.0 Naphthalene 2.0 Price on request 19467 4-Bromofluorobenzene Price on request