Esfenvalerate, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678400 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59290 Turbidity Standard (1.0 NTU) Price on request 79133 m-Cresol Price on request 59011 Anions Mix Price on request