beta-HCH, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678423 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10575.30-100-ME Echinocystic acid Price on request 675253 Tritosulfuron, 100 µg/ml, Acetonitrile, 5ml Price on request 1359.10-1G 2-tert-Butylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 88-18-6 Price on request