beta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673615 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2099.18-10MG Di-n-pentyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 131-18-0 Price on request 679699 Arprinocid, 10mg Price on request 10437.2-K-ME O,O-Dimethylthiophosphate, sodium salt, 1000µg/ml in MeOH, 1ml Price on request