Anion Standard Back Catalog number: 50280 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MFOEA 2-Perfluorooctyl-[1,2-13C2]-ethanoic acid (8:2), 1.2ml x 50ug/ml, isopropanol Price on request 52085 QC Standard 2 Price on request I274992 Imidacloprid-d4, 2,5mg Price on request