The Syntheses and Adsorption Properties of Some Aminated Crosslinked Polystyrene with Low Exchange Capacities as the Adsorbents for Gypenosides
MA Jian-Biao, LI Jian-Min, WANG Li-Min, SHI Zuo-Qing, HE Bing-Lin
Chem. J. Chinese Universities . 1992, (12): 1626 -1629 .