Diflubenzuron, 250mg Back Catalog number: 674699 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2731.27-10MG 5 alpha(H)-Cholestan-3 alpha-ol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 516-95-0 Price on request 57480 Mercury (Hg) Price on request 1969.12-5MG 2,3',4,4',6-Pentabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 189084-66-0 Price on request