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 NG-S32-1G Sodium myristate, 1g Price on request 94459 Trifluralin Price on request 681633 tert-Butanol, 1ml Price on request