QC Standard 1 Back Catalog number: 53084 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675719 Flucythrinate, 10 µg/ml, Ethyl acetate, 10ml Price on request 10141.4-10MG N-Nitroso(2-hydroxyethyl)glycine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 80556-89-4 Price on request CA16493500 Propionic acid-ethyl ester, 250mg Price on request