(-)-Epicatechin, 25mg

Hexanoic acid, 1000µg/ml in Water, 1ml

Diethylene glycol mono(p-nonylphenyl) ether, mixture of isomers, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Individual Calibration Solutions , 200ul, methanol