Peb txoj kev loj hlob nyob ntawm cov khoom lag luam zoo tshaj plaws, cov txuj ci zoo thiab ntau dua dag zog rau tooj liab carbonate hydroxide,Tooj liab AA tus qauv mloog,Copric chloride dihydrate,Tooj liab chloride,Cu2o rau cuCov. Peb tau tam sim no sib sib zog nqus nrog ntau pua ntawm cov chaw ua haujlwm thoob plaws Suav teb. Cov khoom uas peb muab tuaj yeem phim nrog koj cov hu sib txawv rau. Xaiv peb, thiab peb yuav tsis ua rau koj khuv xim! Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li Tebchaws Europe, cov neeg yuav khoom nrog cov phooj ywg hauv tsev thiab txawv teb chaws thiab peb yuav tsim lub neej tom ntej ci.
Tso koj cov lus