Research Article
Determination of Inorganic Elements in the Rhizome of Paris polyphylla Smith Var. chinensis (Franch.) Hara by Using Inductively Coupled Plasma Mass Spectrometry
Figure 1
Variation curves of inorganic elements of different planting years of PPC.
(a) |
(b) |
(c) |
(d) |
(e) |
(f) |