Product Description Reagent set, chlorine, DPD free & total chlorine, 25 mL sample Product Videos Custom Field Product Reviews Write a Review Write a Review × Hach Reagent Set Sample Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Lamotte sku: 20-22-7042 LaMotte Reagent - CH1 Calcium Hardness #1 For ColorQ Pool 4 Kit; 30 mL, 0-700 ppm Range Log in for pricing null
Quick view Taylor Tech sku: 20-28-0091 Taylor Sulfuric Acid #9 (2 Oz) Reagent Log in for pricing null
Quick view Taylor Tech sku: 20-28-8720 Taylor Technologies 2 oz FAS-DPD Titrating Reagent Dropper Bottle for Bromine Log in for pricing null
Quick view Lamotte sku: 20-22-7042 LaMotte Reagent - CH1 Calcium Hardness #1 For ColorQ Pool 4 Kit; 30 mL, 0-700 ppm Range Log in for pricing null
Quick view Taylor Tech sku: 20-28-0091 Taylor Sulfuric Acid #9 (2 Oz) Reagent Log in for pricing null
Quick view Taylor Tech sku: 20-28-8720 Taylor Technologies 2 oz FAS-DPD Titrating Reagent Dropper Bottle for Bromine Log in for pricing null