2,4'-DDT, 100 µg/ml, Methanol, 1ml Back Catalog number: 679460 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9854.16 Flunitrazepam-d3, , Solvent-, Unit , # of units-, Cas.no. 219533-64-9 Price on request 684226 N-Nitrosopiperidine, 100µg/ml in MeOH, 5ml Price on request 682938 4-Bromo-3,5-dimethylphenyl-N-methylcarbamate, 100m Price on request