4,4'-DDT, 100 µg/ml, Cyclohexane, 1ml Back Catalog number: 684390 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72436 2-Mercaptoethanol Price on request 679277 Benzo[g,h,i]perylene, 10mg Price on request L466000-10MG Linamarin, 98%, 10mg Price on request