Cov Ntawv Pov Thawj CE (II) Cov Neeg Muag Khoom - Cas132 - 40 - 7 / Cas1332 - 65 - 65 - 6 coper chloride Oxide - Hongyuan
CE Daim Ntawv Pov Thawj Tooj Nyiaj Tooj Liab (II) Oxide Service -cas1332 - 40 - 7 / Cas1332 - 65 - 6 coper chloride Oxide - Hongyuanide:
Khoom Qhia:
Phau Ntawv Qhia Yam Khoom Qhia Txog:
Nrog peb cov khoom lag luam ua haujlwm thiab cov khoom siv uas txawj ntse, peb tau txais cov khoom lag luam rau cov neeg tooj liab, cov khoom lag luam kev pabcuam, peb txaus siab rau lub koob npe zoo. Cov khoom lag luam raug xa tawm mus rau South America, Australia, Yav Qab Teb Asia thiab lwm yam. Zoo siab tos txais cov qhua tuaj noj mov hauv tsev thiab txawv teb chaws los koom tes nrog peb rau yav tom ntej ci ntsa iab.