OEM Tooj Liab Oxide (Cuo) Khoom Muag - CAST 20427 - 59 - Liab Hydroxide Cuh2o2 - Hongyuan
OEM Tooj Liab Oxide (Cua) -CAS 20427 - 59 - 59 - Tooj Liab Hydroxide Cuh2o2 - Hongyuandetail:
Khoom Qhia:
Phau Ntawv Qhia Yam Khoom Qhia Txog:
Peb vam meej rau kev xav txog kev xav, kev ua haujlwm zoo li no rau peb cov neeg ua haujlwm tau koom nrog ntau dua 20 lub tebchaws thiab peb lub koob npe nrov tau paub los ntawm peb cov neeg saib xyuas peb tus kheej. Tsis txhob - xaus kev txhim kho thiab kev sib zog ua rau 0% tsis txaus yog peb ob lub ntsiab kev cai zoo. Puas yog koj xav tau txhua yam, tsis txhob yig tiv tauj peb.