Phellinus lonicericola entity 29 kinds of trace element analysis
Objective Analysis trace elements of phellinus lonicericola entities, provide the basis for drug safety of phellinus lonicericola. Methods Determination of phellinus lonicericola entities and its host coriaria sinica the content of 29 kinds of trace elements by Inductively coupled plasma mass spectrometer. Results Heavy metals Pb content of 3.36μg/g, the Cu content is 9.68μg/g, the As content is 1.38μg/g, the Cd is not checked out of h phellinus lonicericola entities. The trace elements of phellinus lonicericola entities and an its host coriaria sinica basic into positive correlation. Conclusions Phellinus lonicericola entity of Pb<5μg/g, Cu<20μg/g, As<2.0μg/g, Cd<0.3μg/g, Conform to the standard of set limit to that the green industry standard of medicinal plants and agent import and export.
NETL
NSTL
万方数据
维普
