CE Daim Ntawv Pov Thawj Caws (II) Chloride Wihydrate Hmoov ntxiv VAJ DUA 99% PREFORTORS - CAS1332 - 65 - 6 coper chloride oxide - Hongyuan
CE Daim Ntawv Pov Thawj Caws (II) Chloride Wihydrate Hmoov ntxiv VAJ DUA 99% PREADS1332 - 65 - 6 coper chloride Oxide - Hongyuanide:
Khoom Qhia:
Phau Ntawv Qhia Yam Khoom Qhia Txog:
Lub koom haum ua haujlwm rau lub tswv yim kev ua haujlwm "kev tswj hwm kev tshawb fawb, cov khoom lag luam hauv ntiaj teb, cov khoom lag luam yuav muab rau thoob plaws ntiaj teb, cov khoom lag luam, cov khoom lag luam zoo tshaj, Tam sim no tsim kev sib raug zoo nrog ntau tus tub lag luam yav dhau los overse