WU Wen-hui, FENG Jian, PAN Xin, et al. Heavy Metal Elements in Epimedium Sagittatum Species in Semi Quantitative Analysis of ICP-MS[J]. Chinese journal of experimental traditional medical formulae, 2015, 21(8): 56-60.
WU Wen-hui, FENG Jian, PAN Xin, et al. Heavy Metal Elements in Epimedium Sagittatum Species in Semi Quantitative Analysis of ICP-MS[J]. Chinese journal of experimental traditional medical formulae, 2015, 21(8): 56-60. DOI: 10.13422/j.cnki.syfjx.2015080056.
Objective: Determination of heavy metal elements in the species of Epimedium sagittatum and semi quantitative (SQ) content. Method: Using semiquantitative ICP-MS full quality axis scanning of Epimedium sagittatum solution in whole mass acquisition between m/z 5-260. Result: Epimedium sagittatum containing Mn
Fe
Co
Ni
Cu
Zn
Ga
Ge
As
Se
Rb
Sr
Y
Zr
Nb
Mo
Cd
Sn
Sb
Cs
Ba
La
Ce
Nd
Pr
Th
Sm
Ta
Hg
Pb
Bi about 31 kinds of heavy metal concentration in the range of Mg
1.3×10-2-93.5 mg·kg-1
wherein the iron (Fe) and manganese (Mn) contents were 93.5
76.6 mg·kg-1
two kinds of heavy metal elements content in the highest. Conclusion: And semi quantitative heavy metal species of Epimedium sagittatum were determined in this experiment (SQ) content
semi quantitative heavy metal Yuan Suyuan Epimedium sagittatum full quantitative determination and Chinese Pharmacopoeia 2010 edition contains three other sources of Epimedium determination of reference.