delta-HCH, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673618 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677546 trans-Permethrin, 100 µg/ml, Acetone, 1ml Price on request 50125 pH 1.0 Standard @ 25°C Price on request RM0055 sec-Butyl benzene, 99% Price on request