Kev tiv thaiv kab mob ua pa: Gas lub qhov ncauj qhov ntswg yuav tsum tau hnav nyob rau hauv ib puag ncig siab. Thaum muaj xwm txheej ceev los yog khiav tawm, nco ntsoov hnav cov cuab yeej ua pa ntawm tus kheej.
Kev tiv thaiv qhov muag: Hnav cov tsom iav kev nyab xeeb tshuaj.
Cov khaub ncaws tiv thaiv: Hnav khaub ncaws tiv thaiv tsim nyog.
Kev tiv thaiv tes: Hnav cov hnab looj tes chemical resistant.
Lwm tus: Kev haus luam yeeb, noj mov thiab haus cawv yog txwv tsis pub nyob ntawm qhov chaw ua haujlwm. Tom qab ua haujlwm, ntxuav kom huv si. Tsis txhob coj khaub ncaws ua haujlwm mus rau qhov chaw tsis ua haujlwm. Khaws cov khaub ncaws uas muaj tshuaj lom cais thiab ntxuav lawv ua ntej siv. Ua tib zoo saib xyuas tus cwj pwm zoo.
Kev tiv thaiv rau 4-aminopyridine
Feb 05, 2024
Tso lus