Aldrin, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673474 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended A634300 Ampicillin, 1g Price on request C521002 Citric Acid-2,2,4,4-d4, 10mg Price on request CA15081900 4-Methoxy-1,3-phenylendiamine, certified, 0.1g Price on request