Xov Xwm Tuam Txhab
-
Ammonium Chloride - Daim Ntawv Thov Hauv Lub Neej Txhua Hnub
Ammonium Chloride - Daim Ntawv Thov Hauv Lub Neej Txhua Hnub Ammonium chloride - Daim ntawv thov hauv lub neej txhua hnub Cov txiaj ntsig zoo ntawm ammonia pab txhawb rau qhov tseeb tias nws tau siv dav hauv ntau lub lag luam.Ammonium chloride feem ntau yog peb ...Nyeem ntxiv -
Cov yam ntxwv ntawm Kev Siv Ammonium Sulfate hauv Kev Ua Liaj Ua Teb
Cov yam ntxwv ntawm Kev Siv Ammonium Sulfate hauv Kev Ua Liaj Ua Teb Ammonium sulfate los ntawm cov khoom siv hluavtaws yog ib hom tshuaj nitrogen sulfur.Cov nitrogen hauv cov ntxhia tshuaj ntsuab yog qhov tseem ceeb rau txhua cov qoob loo.Sulfur yog ib qho ntawm cov...Nyeem ntxiv