Home / Products / Hach lab equipment and reagents / Hach FerroZine® Iron Reagent Solution Pillows, pk/50 SKU: 230166 Hach FerroZine® Iron Reagent Solution Pillows, pk/50 SKU: 230166$30.58 Hach FerroZine® Iron Reagent Solution Pillows, pk/50 SKU: 230166 quantity Add to cart WhatsApp now Description Description For determination of trace levels of iron by the Ferrozine method. Hach method 8147. Range: 0.009 to 1.40 mg/L. Sample size: 25 mL. Pack of 50 pillows. Related products Hach AluVer® 3 Aluminum Reagent Powder Pillows, pk/100 SKU: 1429099 $117.94 Hach Acetone, 500 mL SKU: 1442949 $63.82 Hach Acid Reagent Powder Pillows for HR Silica, 10-mL, pk/100 SKU: 2107469 $44.34 Hach Aluminum Reagent Set, Aluminon SKU: 2242000 $192.00