ODM Tooj Liab (II) Crystal Crystal Crystal Crystal - Cas 1332 - 65 - 6 coper oxychloride - Hongyuan
ODM Tooj Ntsig (II) Crystal Crystal Tus Neeg Muag Khoom -cas -cas 1332 - 65 - 6 Tooj Oxychloride- Hongyuanderse-
Khoom Qhia:
Phau Ntawv Qhia Yam Khoom Qhia Txog:
Peb tau txais tus kws tshaj lij, cov neeg ua haujlwm ua haujlwm tau muab cov kev pabcuam zoo rau peb cov khw. Peb ib txwm ua raws li cov neeg siv khoom - Kev Tshawb Fawb, peb tuaj yeem muab cov khoom lag luam oxychhlide, peb tuaj yeem muab cov khoom lag luam oxinchlor, peb tuaj yeem muab cov khoom lag luam oxyual Lub sijhawm, uas tau txhawb los ntawm peb cov kev paub ntau, muaj peev xwm ntau lawm, tsim kev lag luam zoo ib yam li peb kev loj hlob ua ntej thiab tom qab kev pabcuam muag. Peb xav qhia peb cov tswv yim nrog koj thiab txais tos koj cov lus thiab lus nug.