DPD Free Chlorine Reagent Powder Pillows, 5 mL, pk/100

Продукт №: 1407799
Налично

For determination of free chlorine by the DPD method. For use with Hach's Chlorine Visual Test Kits.
Sample Size: 5 mL. Range: up to 3.5 mg/L Cl₂.
Pack of 100 powder pillows.
Boric Acid free!