Vim yog lub tuam txhab zoo heev, ntau yam khoom lag luam zoo tshaj plaws, cov nqi sib tw thiab kev xa khoom zoo, peb txaus siab rau cov ntaub ntawv zoo ntawm peb cov neeg siv khoom. Peb tau yog ib lub koom haum muaj zog nrog kev ua lag luam dav dav rau tus nqi qis tshaj plaws Tuam Tshoj Sodium Hydrosulfite Sodium Hydrosulphite Sodium Hydrosulfite, Siv zog ua kom tiav kev vam meej raws li qhov zoo, kev ntseeg siab, kev ncaj ncees, thiab kev nkag siab tag nrho ntawm kev ua lag luam.
Vim yog lub tuam txhab zoo heev, ntau yam khoom zoo tshaj plaws, tus nqi sib tw thiab kev xa khoom zoo, peb txaus siab rau cov ntaub ntawv zoo ntawm peb cov neeg siv khoom. Peb tau yog ib lub tuam txhab muaj zog nrog kev lag luam dav dav rauTuam Tshoj Sodium Dithionite Hydrate, na2s2o4, Txhawm rau kom ua tiav qhov zoo sib xws, peb lub tuam txhab tau txhawb nqa peb cov tswv yim ntawm kev lag luam thoob ntiaj teb hauv kev sib txuas lus nrog cov neeg siv khoom txawv teb chaws, kev xa khoom sai, qhov zoo tshaj plaws thiab kev koom tes ntev. Peb lub tuam txhab ua raws li lub siab ntawm "kev tsim kho tshiab, kev sib haum xeeb, kev ua haujlwm ua pab pawg thiab kev sib koom, kev taug kev, kev vam meej". Muab sijhawm rau peb thiab peb yuav ua pov thawj peb lub peev xwm. Nrog koj txoj kev pab zoo, peb ntseeg tias peb tuaj yeem tsim lub neej yav tom ntej ci ntsa iab nrog koj ua ke.
Vim yog lub tuam txhab zoo heev, ntau yam khoom lag luam zoo tshaj plaws, cov nqi sib tw thiab kev xa khoom zoo, peb txaus siab rau cov ntaub ntawv zoo ntawm peb cov neeg siv khoom. Peb tau yog ib lub koom haum muaj zog nrog kev ua lag luam dav dav rau tus nqi qis tshaj plaws Tuam Tshoj Sodium Hydrosulfite Sodium Hydrosulphite Sodium Hydrosulfite, Siv zog ua kom tiav kev vam meej raws li qhov zoo, kev ntseeg siab, kev ncaj ncees, thiab kev nkag siab tag nrho ntawm kev ua lag luam.
Tus nqi qis tshajTuam Tshoj Sodium Dithionite Hydrate, Na2s2o4, Txhawm rau kom ua tiav qhov zoo sib xws, peb lub tuam txhab tau txhawb nqa peb cov tswv yim ntawm kev lag luam thoob ntiaj teb hauv kev sib txuas lus nrog cov neeg siv khoom txawv teb chaws, kev xa khoom sai, qhov zoo tshaj plaws thiab kev koom tes ntev. Peb lub tuam txhab ua raws li lub siab ntawm "kev tsim kho tshiab, kev sib haum xeeb, kev ua haujlwm ua pab pawg thiab kev sib koom, kev taug kev, kev vam meej". Muab sijhawm rau peb thiab peb yuav ua pov thawj peb lub peev xwm. Nrog koj txoj kev pab zoo, peb ntseeg tias peb tuaj yeem tsim lub neej yav tom ntej ci ntsa iab nrog koj ua ke.