These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Determination of eight trace elements in the Swertia davidii Franch by flame atomic absorption spectrometry].
    Author: Li T, Wang YZ, Yu H, Cao YJ, Zhang JJ, Liu Q.
    Journal: Guang Pu Xue Yu Guang Pu Fen Xi; 2007 Dec; 27(12):2598-600. PubMed ID: 18330320.
    Abstract:
    The effects of different sample digestives on the determination of Swertia davidii Franch are compared. Eight trace elements in the Swertia davidii Franch were determined by flame atomic absorption spectrometry. The result shows that the RSD and recovery are better if the Swertia davidii Franch was digested with HNO3-HClO4 (5 : 1) mixed acid. The experimental results show that the detection limits were all smaller than 0.097 microg x mL(-1), the RSDs (n=8) all smaller than 2.34%, and the addition standard recovery (ASR) (n=8) was 89.32%-106.65% for all the elements.
    [Abstract] [Full Text] [Related] [New Search]