C-MAC Co.,Ltd products

When the organics in water are chemically oxidized, they indicate the amount of oxygen and measure the amount of organics
Manufacturing and supply COD (Cr, Mn) kits.

After converting organic and inorganic phosphorous (meta-pyro-other-phosphate) to reactive orthophosphate form. Then, adding color formers, the absorbance of the reacted sample is measured.

After all the nitrogen compounds are oxidized to nitrate ions in alkali / persulfate state. Then, chromotropic acid reacts with nitrate ions and produces a characteristic yellow color. The yellow color measured at 410nm.

ITEMS : Silica for Si 5000 analyzer. METHODS : Heteropoly . λ(nm) : 815. Range( mg/l) : 0 ~ 5. Cat. No : 13410-00. ITEMS : Chlorine, Free for CL 17. METHODS : DPD . λ(nm) : 530. Range( mg/l) : 0 ~ 5. Cat. No : 13310-00.

ITEMS : Aluminum, Al. METHODS : Aluminium. λ(nm) : 522. Range(mg/l)  : 0.008 ~ 0.8. Cat. No : 10810-00.