MilliporeSigma™ Supelco™ LpDNPH S10x Cartridge, Bed wt. 350 mg

Description

LpDNPH S10x Cartridge is an air sampling device designed for sampling in ambient, indoor, and industrial atmospheres carbonyls. Carbonyls are trapped on a high purity silica adsorbent coated with 2,4-dinitrophenylhydrazine, where they are converted to the hydrazone derivatives. The derivatives are eluted from the cartridge in acetonitrile and are analyzed by HPLC.