Hach Lange Cubette test COD TNT, total phosphate, 1.0-100 mg/L PO4, for 25-50 determinations, only for DR900

Cuvette test (Ø 16 mm) fully equipped with all reagents, optimized for reliable results and easy execution. TNT = Test 'N Tube 16 mm TNT tests cannot be evaluated with the DR900. You can download the safety data sheet here: Safety data sheet