3,5-DIBROMO-4-CHLOROPYRIDINE
Taw qhia {13626-17-0}: Qhov kawg Solution rau Txhim Kho Kev Ua Haujlwm
Nyob rau hauv lub ntiaj teb niaj hnub nrawm nrawm, kev ua tiav qib siab ntawm kev ua tau zoo yog qhov tseem ceeb hauv ntau yam kev lag luam. Txawm hais tias nws yog kev tsim khoom, hluav taws xob, lossis tshuaj, cov lag luam niaj hnub nrhiav txoj hauv kev los txhim kho lawv cov txheej txheem thiab txhim kho kev ua tau zoo tag nrho. Nov yog qhov twg {13626-17-0} los rau hauv daim duab
Sau koj cov lus ntawm no thiab xa tuaj rau peb