Home / Products / Water Treatment Solutions / Spare Parts and Accessories / Dosing Pumps / Hach ECR Masking Reagent Solution, 25 mL SCDB SKU: 2380123 Hach ECR Masking Reagent Solution, 25 mL SCDB SKU: 2380123$21.06 Hach ECR Masking Reagent Solution, 25 mL SCDB SKU: 2380123 quantity Add to cart 🛒 You’ll complete your purchase securely on our Shopify store. Description Description For Aluminum determination by the Eriochrome Cyanine R Method. Hach method 8326. 25 mL Self-Contained Dropping Bottle. Related products Hach DR6000™ UV VIS Spectrophotometer without RFID SKU: LPV441.99.00002 $17,624.00 Hach Aluminum TNTplus Vial Test (0.02-0.50 mg/L Al), 24 Tests SKU: TNT848 $105.46 Hach Ammonia (Nitrogen) Test Strips, 0-6.0 mg/L SKU: 2755325 $31.66 Hach Bag, Sterile, WhirlPak, 207 mL, 500/pk SKU: 2233100 $86.28