Material Basis of the Difference between Hedysari Radix and Honey-Processed Hedysari Radix in Buzhong Yiqi

Figure 4

TIC of HR and HPHR water extracts in positive and negative ion mode. Note: (a) total ion current pattern of positive ion mode HR water extract; (b) total ion current pattern of positive ion mode HPHR water extract; (c) total ion current diagram of negative ion mode HR water extract; (d) total ion current diagram of negative ion mode HPHR water extract.

(a)

(b)

(c)

(d)