4,4'-DDT, 10.0 µg/ml, Cyclohexane, 10ml Back Catalog number: 679109 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50160 Multi-Element Internal Standard Price on request 50659 Manganese (Mn) Price on request 3891.15-100-ME Nootkatone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 4674-50-4 Price on request