Hach Dissolved Iron Chemkey® Reagents, 0.05-3.00 mg/L Fe, Box of 25, 8636000By Hach $34.09 | EA Quantity discounts available QuantityPrice Product #: 700120Mfr. Part #: 8636000 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description Dissolved Iron Chemkeys, range 0.05 - 3.00 mg/L Fe. For SL1000 Portable Parallel Analyzer (PPA). Box of 25. DetailsBackDescription Dissolved Iron Chemkeys, range 0.05 - 3.00 mg/L Fe. For SL1000 Portable Parallel Analyzer (PPA). Box of 25.