In this study,we have fabricated molecularly imprinted polypyrrole(PPy) packed electrode columns and investigated their effects on separation of tryptophan(Trp)
Detection of ultra trace amount gossypol is reported. It is based on luminol-hexacyanoferrate(Ⅲ) chemiluminescence reaction with gossypol as a sensitizer. The
A green heterogeneous catalyst for Heck reaction-chitosan-immobilized palladium complex was prepared.The catalyst exhibits high activity and stereoselectivity u