Uhlelo lokusebenza lusetshenziselwa ukubala isoda, i-potash, nezithasiselo zensipho. Ilungele insipho engamanzi neqinile kodwa kufanele isetshenziswe yilabo asebevele benolwazi ekukhiqizeni insipho.
Ngibonga uPatrizia, umphathi weqembu le- "My soap" ngokusetshenziswa kwamatafula anama-saponification coefficients
Kubuyekezwe ngo-
Okt 28, 2023