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 676937 Diisononyl cyclohexane-1,2-dicarboxylate (mixture Price on request 12114.4-K-ME Metformin-d6 HCl, 1000µg/ml in MeOH, 1ml Price on request 10001 CLP Semi-Volatiles Base/Neutrals Mix #1 Price on request