Hangata re nahana le ho itloaetsa ho latela phetoho ea maemo, 'me rea hola. Re ikemiselitse ho fihlela kelello le 'mele o ruileng le bophelo ba ho fumana Factory Supply Calcium Formate White Powder CAS: 544-17-2 Purity 98%, Bareki ba rona ba fumaneha haholo Amerika Leboea, Afrika le Europe Bochabela. Re ka fumana habonolo litharollo tsa boleng bo holimo hammoho le theko e boima haholo.
Ka tlwaelo re nahana le ho itloaetsa ho tsamaellana le phetoho ya maemo, mme re hola. Re ikemiseditse ho fihlella kelello le mmele o ruileng le ho phela, Jwalo ka basebetsi ba rutehileng, ba nang le boqapi le ba mafolofolo, re bile le boikarabelo ba dikarolo tsohle tsa dipatlisiso, moralo, tlhahiso, thekiso le kabo. Ka ho ithuta le ho ntshetsa pele mekgwa e metjha, ha re latele feela empa hape re etella pele indasteri ya feshene. Re mamela ka hloko maikutlo a bareki ba rona mme re fana ka puisano hanghang. O tla utlwa boiphihlelo ba rona hanghang le tshebeletso e hlokolosi.













Ho fumana hore na Calcium Formate e hokae
Mokhoa: Boima ba 0.2g ea sampole ea calcium formate (e nepahetseng ho isa ho 0.0001g), qhala ka metsing a 50mL a hloekisitsoeng, eketsa ~25mL ea tharollo e tloaelehileng ea 0.05mol·L⁻¹ EDTA (haufi le ntlha ea ho qetela), ebe u eketsa 10mL ea tharollo ea 10% NaOH le 0.1g ea 1% calcon indicator. Tsoela pele ho teka ka EDTA ho fihlela tharollo e fetoha ho tloha bofubelu ho ea boputsoa bo hloekileng. Ngola bophahamo ba EDTA bo sebelisitsoeng.