Suppliers with verified business licenses
Item | Internal Quality Control Index* |
Total P Content(P Unit) % | ≥18.0 |
Calcium Content(Ca Unit) % | ≥23.0 |
Fluorine Content(F Unit) % | ≤0.18 |
Arsenic Content(As Unit) % | ≤0.003 |
Heavy Metal Unit(Pb Unit) % | ≤0.003 |
Item | Internal Quality Control Index* |
Total P Content(P Unit) % | ≥17.0 |
Calcium Content(Ca Unit) % | ≥24.0 |
Fluorine Content(F Unit) % | ≤0.18 |
Arsenic Content(As Unit) % | ≤0.003 |
Heavy Metal Unit(Pb Unit) % | ≤0.003 |
Suppliers with verified business licenses