ICP Interference Standard Mix 1 Back Catalog number: 59020 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673562 beta-Endosulfan, 100 µg/ml, Ethyl acetate, 5ml Price on request 678660 S-Metolachlor Metabolite CGA 368208, 50mg Price on request 3638.20-10-AN U{13C20}-Ochratoxin A, 10µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no. Price on request