基于香草醛-高氯酸显色反应测定灵芝三萜的方法探讨与修正

张倩倩,黄青

Revised method for determining Ganoderma lingzhi terpenoids by UV-Vis spectrophotometry based on colorimetric vanillin perchloric acid reaction

Qian-Qian ZHANG,Qing HUANG

图10 三萜类标准品混合组分与样品HPLC图谱 1：灵芝酸B;2：灵芝烯酸A;3：灵芝酸H;4：灵芝酸A

Fig. 10 Chromatogram of mixture of triterpenoid standard products and samples. 1: Ganoderic acid B; 2: Ganoderenic acid A; 3: Ganoderic acid H; 4: Ganoderic acid A.