Ƙarshen takaddun shaida: Takaddun shaida na wannan CRM yana aiki har zuwa Yuni 1, 2024.
Table 3. Hanyoyi don gwajin homogenity
Abun ciki | Hanyoyin nazari | Mafi ƙarancin samfurin (g) |
P | ICP-AES | 1 |
As | HG-ICP-AES | 1 |
F | Fluorine ion-zabin electrode bincike | 0.5 |
Cl | Hanyar titrimetric potentiometric | 0.5 |
Hg | Farashin AFS | 0.5 |