Ogulitsa Ch2Co2o5 Ogulitsa - Cas 20427 - 59 - 2 Copper (II) Hydroxide - Hongyuan
Ogulitsa Ch2Co2o5 Ogulitsa --Cas 20427 - 59 - 2 Copper (II) Hydroxide - Hongyuandtial:
Zithunzi zatsatanetsatane:
Malangizo okhudzana ndi malonda:
Ndife odzipereka kuti tisankhe kosavuta, kusunga ndi ndalama - Kupulumutsa, monga: wapeza mbiri yabwino ndipo yakhala imodzi mwazibizinesi yodziwika bwino yomwe ili ndi mndandanda wazopanga.Wayembekeza moona mtima kukhazikitsa ubale wabwino ndi inu ndikutsatira kupindula.



