Home / Products / Hach lab equipment and reagents / Hach ECR Reagent Powder Pillows, 20 mL, pk/100 SKU: 2603849 Hach ECR Reagent Powder Pillows, 20 mL, pk/100 SKU: 2603849$99.30 Hach ECR Reagent Powder Pillows, 20 mL, pk/100 SKU: 2603849 quantity Add to cart WhatsApp now Description Description For determination of Aluminum by the Eriochrome Cyanine R (ECR) Method. Hach Method 8326. Sample Size: 20 mL (split) Range: 0.002 – 0.250 mg/L Al. Pack of 100 Powder Pillows. Related products Hach Aluminum TNTplus Vial Test (0.02-0.50 mg/L Al), 24 Tests SKU: TNT848 $105.46 Hach Acetone, 500 mL SKU: 1442949 $63.82 Hach Aluminum Reagent Set, Aluminon SKU: 2242000 $192.00 Hach Acid Reagent Powder Pillows for HR Silica, 10-mL, pk/100 SKU: 2107469 $44.34