Msambichaka Mkinga
JF-Expert Member
- Oct 22, 2015
- 1,649
- 2,911
Siyo kila mwezi bali samples huwa zinachukuliwa na kutumwa maabara kila shipment. Haya yanayofanyika sasa ni kupoteza muda kwa nia ya kuondoa aibu.Pia always minerals has tendency of change. Inatakiwa kila mwez atume sample ipimwe ili tusiibiwe