Perfluoro-n-hexadecanoic acid, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFHXDA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 674563 Clodinafop free acid, 100mg Price on request 673546 Dichlorvos, 100 µg/ml, Ethyl acetate, 5ml Price on request 92990 Chlorinated Pesticide Standard Price on request