Tic ne ucungo iwi paru pa "Bed No.1 i piny maber, bed ma icungo iwi banja man gen pi dongo", ebimediri ku timo tic ni ju ma con man ju manyen kud i pacu man i ng'om mawoko pi bei ma yot 60% Sodium Sulphide Red Flakes Price, Wan wabedo ju ma lemandha man wabedo agonya. Wabe neno anyim pi cungo man ketho mer maber man ma rii pi kare malac.
Tic ne ucungo iwi paru pa "Bed No.1 i rwom ma malu, bed ma icungo iwi banja man gen pi dongo", ebimedere ni timo tic ni ju ma con man manyen kud i pacu man woko kud i ng'om ma woko pi , Kampuni mwa ucungo iwi cik mi "Bedo maber mir acel, Dongo ma rii", man etingo "Ber pa tic maber", ni yub mwa ma wacopo dongo. Jurutic ceke gifoyo kony pa juruwil macon man manyen. Wabe medo tic matek man wabe miyo iri kony maber man kony.













Sodium Sulphide 60% Yellow/Red Flakes. Med 10 mL pa glacial acetic acid solution man 2 mL pa starch indicator solution. Titrate ku iodine standard titration solution nitundu rangi macol wok, ma nyutho kajikne. Keth wel ma jutiyo kudu calu V3.
Ku tung tung, pipette 10 mL pa pii B man titrate ku sodium thiosulfate standard titration solution. Ka pii ne udoko makwar, med 2 mL pa pii ma nyutho starch man imed titration nitundu rangi macol uthum. Gor wel ma jutiyo kudu calu V₂.Sodium Sulphide 60% Yellow/Red Flakes.