2,4'-DDT, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678381 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 92454 OCP MIX - D, in Isooctane, 1ml Price on request 677363 Fluoranthene, 10 µg/ml, Cyclohexane, 10ml Price on request 54660 MBAS - Alkylbenzene Price on request