Endrin ketone, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680869 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70412 1,4-Naphthoquinone Price on request CA10015500 Acetic acid, certified, 5ml Price on request 673693 Quinoxyfen, 10.0 µg/ml, Ethyl acetate, 10ml Price on request