Home / Products / Hach lab equipment and reagents / Hach Ferrous Iron Reagent Powder Pillows, pk/100 SKU: 103769 Hach Ferrous Iron Reagent Powder Pillows, pk/100 SKU: 103769$37.66 Hach Ferrous Iron Reagent Powder Pillows, pk/100 SKU: 103769 quantity Add to cart WhatsApp now Description Description For determination of ferrous iron by the 1,10-phenanthroline method. Hach method 8146. Range: 0.02-3.00 mg/L Fe. Pack of 100 powder pillows. Related products Hach FerroVer® Iron Reagent Powder Pillows, 25 mL, pk/100 SKU: 85499 $40.30 Hach 9430000, SL1000 PPA Portable Parallel Analyzer/Colorimeter with USB $3,701.00 Hach FerroVer® Iron Reagent Powder Pillows, 10 mL, pk/100 SKU: 2105769 $32.94 Hach FerroZine® Iron Reagent, 500 mL SKU: 230149 $101.94