4,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673537 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673513 Chlorthion, 10.0 µg/ml, Ethyl acetate, 10ml Price on request M4-8:2DIPAP Sodium bis(1H,1H,2H,2H-[1,2-13C2]perfluorodecyl)phosphate, 1.2ml x 50ug/ml, methanol Price on request 10286.9-10MG 6-Methylindole Price on request