beta-Endosulfan, 100mg Back Catalog number: 678035 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674448 Anthraquinone, 100 µg/ml, Acetonitrile, 5ml Price on request 2784.7-10MG 2,4-Diaminoanisole, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 615-05-4 Price on request 0230.32-30-TB Naphtho[2,3-a]coronene, 30µg/mL, Solvent-1,2,4-Trichlorobenzene, Unit 1mL, # of units-1, Cas.no. 190-74-9 Price on request