Cov kev ceev faj rau kev nyab xeeb rau sodium hydrosulfide yog dab tsi?

sodium hydrosulfide Kev Ceev Faj Txog Kev Siv Khoom Kom Muaj Kev Nyab Xeeb
(1) Tsis txhob kom sodium hydrosulfide kov qhov muag.
(2) Hnav cov khaub ncaws tiv thaiv, hnab looj tes, thiab cov khoom tiv thaiv qhov muag (goggles) lossis lub ntsej muag tiv thaiv.
(3) Yog tias muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd.

Sodium hydrosulfide xa tawm mus rau ntau lub tebchaws, nrog rau cov nqi sib tw thiab kev xa khoom sai. Nyem qhov no rau qhov xav tsis thoob.