Litoro tsa lengolo la Cerperication Carbonate tsa mantlha - CAS 20427 - 59 - Hydge Hydroxide cuh2o2 - Hongyuan
Copper ea Setifikeiti ea Cetification Carbonate ea mantlha -cas 20427 - 59 - hydroxide cuh2o2 - HongyuandEToail:
Litšoantšo tsa Tlhahiso:
Tataiso e amanang le sehlahisoa:
Mokhatlo oa rona o latela molao-motheo oa Molimo oa "boleng ba mokhatlo oa hau, joalo ka" Mokhatlo oa Setifikeiti Kholo ", k'hamphani ea rona e loanela ho theha bokamoso bo botle le uena, e le hore ba ba sethala sa bohlokoahali ho hlokomela lihlahisoa tsa rona Chaena!