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 56080 Mercury (Hg) Price on request 71481 Diisononyl phthalate, 1000µg/ml in MeOH, 1ml Price on request 15422.4-100MG Butyric-d7 acid, 100mg Price on request