80电影天堂网,少妇高潮一区二区三区99,jαpαnesehd熟女熟妇伦,无码人妻精品一区二区蜜桃网站

Links
Contact Info.
  • Address:哈爾濱工業(yè)大學(xué)433信箱
  • Zip:150001
  • Tel:0451-86402040-8404
  • Fax:0451-86414291
  • Email:libq@hit.edu.cn
Current Location :> Home > Publications > Text
Chitosan-induced synthesis of magnetite nanoparticles via iron ions assembly, Polymers for Advanced Technologies, 2008, 19:1256 – 1261
writer:Wang YL, Li BQ, Zhou Y, Jia DC,
keywords:magnetite
source:期刊

magnetite