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9 四种灵芝三萜标准品的标准曲线

Fig. 9 Standard curves of four triterpenoid standard products.