CWA Color

ß alpha alpha (20R,24R)-24-Ethylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4705-29-7

p-Anisidine, 1000mg

2-Chlorophenol, 100 µg/ml, Acetonitrile, 5ml