METS offers number of different analysis options for your fertilizer testing needs. We follow different standard method includes AOAC, KFDA, ISO and other customer recommended method for the purpose.   NPK Package – Total Nitrogen, Soluble Potassium (Potash) read more

Chloride Content: The effect of chloride concentration in soil on corrosion of reinforcing steel was evaluated by measuring corrosion potentials and corrosion current density. Concrete in contact with soil bearing high levels of chloride could suffer from early ingress read more