CE Daim Ntawv Pov Thawj Dihydricopper Hoobkas - CAS 20427 - 59 - Tooj liab hydroxide Cuh2o2 - Hongyuan
CE daim ntawv pov thawj DihydriSdicopnper Hoobkas -Sia 20427 - 59 - Tooj liab hydroxide Cuh2o2 - Hongyuandetail:
Khoom Qhia:
Phau Ntawv Qhia Yam Khoom Qhia Txog:
Zoo - cov cuab yeej siv cov khoom siv, cov kws tshaj lij cov neeg tshaj lij cov nyiaj tau los, thiab zoo dua tom qab cov kev pabcuam muag; Peb tseem yog tsev neeg loj, ib tus neeg nyob nrog lub koom haum ua haujlwm zoo li no, muaj kev txiav txim siab, cov khoom tsim nyog thiab txaus siab tom qab kev pabcuam muag khoom, peb Kuj zoo siab tos txais koj tuaj xyuas peb lub Hoobkas thaum twg koj xav tau. Xav kom peb muaj kev ua lag luam ntxiag thiab ntev ua ke !!!