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 72428 cis-2-Butene Price on request 675033 Sodium Dodecylbenzenesulfonate (soft type) (LAS 10 Price on request 675088 Trifluralin, 100 µg/ml, Acetonitrile, 5ml Price on request