Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach® has more than 60 years of history dedicated to formulating and packaging high-quality reagents for water analysis. We understand your applications and formulate our reagents to ensure exceptional performance and deliver results you can trust, time after time. Our expertise extends beyond chemistry formulation to the complete reagent system. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. No other company can offer these advantages.
 
Browse Products by Parameter

Products: Oxygen Scavengers

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
2167969-CA: DEHA Reagent 1 Powder Pillows, pk/100 Powder Pillows 13 - 1500 µg/L Iso-ascorbic Acid (ISA) 8140 Powder Pillows Iron Reduction   View
OBSOLETE
Powder Pillows 9 - 1,000 µg/L Hydroquinone-PP 8140 Powder Pillows Iron Reduction   View
Powder Pillows 5 - 600 µg/L Carbohydrazide 8140 Powder Pillows Iron Reduction   View
Powder Pillows 3 - 450 µg/L DEHA 8140 Powder Pillows Iron Reduction   View
items per page 10   |   20   |   50