Ref : K23048
COD Tubes 0 - 1500 mg/l (Pack of 25) 16mm diameter tubes Hach compatible ...
Ref : 276120
COD Photometer Test kit (without COD tubes and without reactor) The MD 100 COD Photometer provides photometric detection to measure the COD concen...
Ref : 2418930
COD reactor A compact digestion unit for tube test analysis on wastewater and efluents. The reactor is fitted for 16mm vial wells. The require...