Dimethoate, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673556 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675642 Propaquizafop, 100 µg/ml, Ethyl acetate, 5ml Price on request 679448 Heptachlor endo-epoxide, 100 µg/ml, Methanol, 1m Price on request 92934 Retention Marker Standard - TX1005 Price on request