4,4'-DDT, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673538 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C11452000 6-Chloronicotinic acid, certified, 0.1g Price on request 676556 D7-Propamocarb, 100 µg/ml, Acetone, 1ml Price on request 72423 Levulinic acid Price on request