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 S4163UNL-0.05 25-Hydroxyvitamin D3, 50μg/ml, 1ml Price on request 678516 Tricyclazole, 100 µg/ml, Acetonitrile, 1ml Price on request 1817.8-1G Cyclohexylacetic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 5292-21-7 Price on request