HPLC梯度洗脱-多波长切换法同时测定固肾丸中4种成分含量*
李鹂,贺蓓蓓,黄良永,杜士明

Simultaneous Determination of Four Components in Gushen Pill by HPLC Gradient Elution Multi Wavelength Switching Method
Li LI,Beibei HE,Liangyong HUANG,Shiming DU
图1 固肾丸中4种成分的色谱图

1:红景天苷;2.芍药苷;3.二苯乙烯苷;4.淫羊藿苷;A.混合对照品溶液;B.供试品溶液;C.缺女贞子阴性样品;D.缺白芍阴性样品;E.缺何首乌阴性样品;F.缺淫羊藿阴性样品。
Fig.1 Typical chromatograms of 4 components in Gushen wan

1.Salidroside;2.paeoniflorin;3.2,3,5,4'-tetrahydroxy stilbene-2-O-β-D-glucoside;4.Icariin;A.mixed refernce;;B.test solution;C.negative sample without privet;D.negative sample without white peony;E.negative sample without polygonum multiflorum;F.negative sample without herba epimedii.