Halfenprox, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 674467 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0215.22-100-T Benzo[a]chrysene, 100µg/ml in Toluene, 1ml Price on request 2099.18-100MG Di-n-pentyl phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 131-18-0 Price on request 685011 D3-(-)-Altenuene, 100 µg/ml, Acetonitrile, 1ml Price on request