Thuốc thử COD, chlorine, NH3, Br, Cadimi, Chloride, Chlorine dioxide, Cu, Fe, Cyanuric axit, DEHA, F, HCHO, CaCO3, Pt - Co, N2H2, N2H4, H2O2, I, Pb, Mn, MoO4, Cl2, Ni, Nitrate, Nitrite, O2, O3, Phenols, PHMB (Biguanide), P, PO4, pH, TOC, Urea, Zn,...