beta-HCH, 100 µg/ml, Methanol, 1ml Back Catalog number: 680443 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1835.12-100MG 6-Phenylhexanoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 5581-75-9 Price on request 2015.12-100-IO 2,3',4,4',5,5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-72-6 Price on request 97915 Mepiquat Price on request