Custom Internal Standard Mix Back Catalog number: 96806 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3494.11-100 Propoxur, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 114-26-1 Price on request 71313 Isobutyl methacrylate Price on request RPC-050AS 2,2,3,4,5,5-Hexachlorobiphenyl,BZ-141 41,31 € 30,98 €