Pay in 4 interest-free payments of $26.00 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
3-dicarboxylic anhydride
Polyaromatic compounds
Spectral Interference Check solution (SIC) specifically designed for use with EPA method 6020
Pimelic acid
Cimetidine carboxamide dihydrochloride
SPE columns, CHROMABOND HR-XCW, 45 µm, 1 mL/100 mg HPLC accessory 3-dicarboxylic anhydrideState of the art spherical polymer for highest demands in solid phase extraction. PS DVB copolymer with carboxylic acid modification for mixed mode SPE with weak cation exchange and reversed phase properties (WCX). Exchange capacity > 0. 7 meq g, pKa ~ 5 and RP capacity 350 mg g (caffeine in water). High purity material with ideal flow properties and highest reproducibility. Allows highest reproducibility with extremely low blind values due to an
US$ 500.00
US$ 19.00
US$ 150.00
US$ 19.00
US$ 130.00
US$ 130.00
US$ 19.00
US$ 25.00
US$ 140.00
US$ 135.00
US$ 345.00