Methyl quinoxaline-2-carboxylate

Column Resolution Test Mix C16-C18 2 Analytes, each 1 mass % in n-octane; unit: 5x1mL n-Hexadecane C16 n-Octadecane C18

n-Butyl acetate, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 123-86-4

Celiprolol, 10.0 µg/ml, Acetonitrile, 10ml