Perfluoro-n-decanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFDA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 1142.22-K-ME n-Docosane Price on request 673561 beta-Endosulfan, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 678420 tau-Fluvalinate, 100 µg/ml, Acetonitrile, 5ml Price on request