phenyl isothiocyanate 第1页

Determination of amino acids in Galli Gigerii Endothelium Corneum by HPLC with pre-column derivatization Determination of γ-aminobutyric acid in aerial part of Panax notoginseng by HPLC Determination of 13 amino acids in Asini Corii Colla by RP-HPLC with precolumn derivatization