Phthalic acid, bis-2-ethoxyethyl ester, certified, 0.1g Back Catalog number: C16171900 Availability: In the manufacturer's stock Price on request - + Recommended NK-CS1,2,3,4,5,6- Individual Calibration Solutions, 200ul, nonane Price on request 59055 Lead in oil Price on request 93615 PAH Standard Price on request