Cov Ntawv Pov Thawj CE Oxide rau cov foob pob hluav taws - Cas132 - 40 - 7 / Cas1332 - 65 - 6Per Chloride Oxide - Hongyuan
CE Daim Ntawv Pov Thawj Cov Nyiaj Tooj Khib Oxide rau cov foob pob hluav taws -scos1332 - 40 - 10 / Cas1332 - 65 - 6 coper chloride Oxide - Hongyuandetail:
Khoom Qhia:
Phau Ntawv Qhia Yam Khoom Qhia Txog:
Peb yuav ua txhua yam kev rau siab ua tau zoo heev thiab ua kom zoo nkauj, cov khoom lag luam yuav muab rau thoob ntiaj teb - Lub koob npe zoo rau lawv cov khoom zoo, cov nqi sib tw thiab cov zaub mov xa tuaj sai hauv kev ua lag luam thoob ntiaj teb. Tam sim no, peb tau ua siab ntev tos ntsoov yuav koom tes nrog cov neeg siv khoom txawv teb chaws los ntawm kev sib nrig sib pab.