2-Methylsulfonyl-4-trifluoromethyl benzoic acid Back Catalog number: 73516 Availability: In the manufacturer's stock Price on request - + Recommended 10710.2-100-ME O,O-Dimethyldithiophosphate-13C2, sodium salt Price on request L-PFUDS Sodium perfluoro-1-undecanesulfonate, 50µg/ml MeOH, 1,2ml Price on request 38071 PT Semi-Volatiles in Non-Potable Water - CLP Price on request