ODM Tooj Liab Cupric Oxide Service - CAS 1332 - 65 - 6 coper oxychloride - Hongyuan
ODM Tooj Liab Cupric Oxide Service -cas 1332 - 65 - 6 coper OxyChloride- Hongyuandetail:
Khoom Qhia:

Phau Ntawv Qhia Yam Khoom Qhia Txog:
Tus yuam sij rau peb txoj kev vam meej yog "cov khoom lag luam zoo, lub tuam txhab tsim nyog" Fornia, Peb teeb tsa khw muag khoom, chaw muag khoom, thiab cov khoom lag luam khoom. Nyob rau hauv lub sijhawm, peb tau sau npe peb tus kheej hom. Peb tau tshuaj xyuas rau cov khoom lag luam zoo.