Research Article
Comparison of the Effects of Acarbose and TZQ-F, a New Kind of Traditional Chinese Medicine to Treat Diabetes, Chinese Healthy Volunteers
Figure 8
Typical HPLC chromatograms of marker compound nuciferine in TZQ: (a) blank control; (b) standard compound control; (c) TZQ sample. 1, nuciferine from Nelumbo nucifera Gaertn., leaf.