川芎_____川芎；抚芎；多糖；重金属；分析

川芎和抚芎的多糖和重金属含量分析

http://www.100md.com 《广东微量元素科学》 2006年第1期

川芎,,川芎；抚芎；多糖；重金属；分析,1实验部分,3讨论,参考文献：

     Analysis on the Composition in GPTS/MTMS Hybrid

    Protective Coatings for Bronze Materials

    WU Jie，CHEN Shan_hua，WANG Fang，CHEN Xian_dan，SONG Yan

    (1.College of Materials and Chemistry & Chemical Engmeering，Chengdu

    University of Technology，Chengdu 610059，China；

    2.Chengdu Cultural Relics and Archaeological Research Institute，Chengdu 610072；China；3.Sichuan Provincial Research Institute of Archaeological and Cultural Relics，Chengdu 610041，China)

    Abstract:A transparent coating for the bronze culture heritage protection were prepared using GPTS-MTMS hybrid modified by the corrosion inhibitor benzotriazole (BAT) and other assistant agents. The composition of coatings was studied via XPS analysis. The results show that the coating is mainly composed of C， Si， O， N and Cu， their state doesnt change before and after the modification， the element Cu exists in the form of Cu2+ ......

百拇医药网 http://www.100md.com/html/DirDu/2006/04/25/96/94/53.htm

您现在查看是摘要页，全文长 7864 字符。