2H,2H,3H,3H-Perfluoroundecanoic acid, 50µg/mL in MeOH, 1ml Back Catalog number: A15989010ME-50 Availability: In the manufacturer's stock Price on request - + Recommended 12192.20-10-2AN Ochratoxin A CRM,10 µg/mL,acetonitrile,2mL, Price on request 53162 CLP ICP-MS / Spike Sample Price on request 71975 cis-Decahydronaphthalene Price on request