bst365最新正规买球

Chinachemnet   |      |   2-Hydroxy-4-trifluoromethylphenylboronic acid Manufacturers, China 2-Hydroxy-4-trifluoromethylphenylboronic acid Suppliers, China 2-Hydroxy-4-trifluoromethylphenylboronic acid Exporters
Gold Suppliers > Beijing Pure Chem Co.,Ltd. > 2-Hydroxy-4-trifluoromethylphenylboronic acid
  • Region :Inorganic chemicals
  • Tel : +86-10-83993285,13501360655
  • Fax : +86-10-63370219
  • Email :Sales@bjpurechem.com
  • URL :www.bjpurechem.com