GFAA Calibration Back Catalog number: 52314 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MFBET 2-Perfluorobutyl-[1,1,2,2-2H4]-ethanol (4:2), 50µg/ml in MeOH, 1,2ml Price on request R03153-100WS5 Pesticides - Mix 2, 100µg/ml in Water, 5ml Price on request C14283700 Imidacloprid, 100mg Price on request