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DPD Free Chlorine Reagent Dispenser and Reagent Vial, 250 Tests USEPA accepted for reporting drinking water analysis using Hach Method 8021 Sample Size: 10 mL Range: up to 2.00 mg/L Contains 1 Refill Vial with enough reagent for 250 Tests Backed by over 20 years of DPD experience! For best results...
EDTA Cartridges for Digital Titrator For the determination of Total Hardness 0.0800 M Digits x 0.0001= mmole Fe Hach products are intended for sale/shipment within the US only. International customers should contact their local Hach distributor to place orders for Hach products.
1.600 N Sulfuric Acid Digital Titrator Cartridge for use with Hach's digital titrator (169001). Used in the digital titator method for determination of alkalinity. Hach products are intended for sale/shipment within the US only. International customers should contact their local Hach distributor to...