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: Ammonia, Free

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
2882346: Hardness Treatment Reagent Powder Pillows, pk/50 Powder Pillows 0.01 - 0.50 mg/L NH₃-N 10201 Spectrophotometer Powder Pillows Indophenol Method     Contact Hach
Powder Pillows 0.02 - 0.50 mg/L NH₃-N 10200 Chloramine (Mono) and Nitrogen, Free Ammonia Powder Pillows, Pocket Colorimeter II   View
Powder Pillows 0 - 0.50 mg/L NH₃-N 10200 DR900 Free Ammonia and Monochloramine   View
1479110: Nitrogen-Ammonia Standard Solution, 50 mg/L as NH3-N, pk/16 - 10 mL Voluette Ampules Solution 0.02 - 0.50 mg/L NH₃-N 10200 Chloramine (Mono) and Nitrogen, Free Ammonia Powder Pillows, Pocket Colorimeter II   View Contact Hach
Solution 0 - 0.50 mg/L NH₃-N 10200 DR900 Free Ammonia and Monochloramine   View
Solution 0.01 - 0.50 mg/L NH₃-N 10200 Spectrophotometer Powder Pillows    
Solution 0.01 - 0.50 mg/L NH₃-N 10201 Spectrophotometer Powder Pillows Indophenol Method    
89868-CA: Buffer Powder Pillows, pH 8.30, 50 mL, pk/25 Powder Pillows 0.02 - 0.50 mg/L NH₃-N 10200 Chloramine (Mono) and Nitrogen, Free Ammonia Powder Pillows, Pocket Colorimeter II   View Contact Hach
Powder Pillows 0 - 0.50 mg/L NH₃-N 10200 DR900 Free Ammonia and Monochloramine   View
Powder Pillows 0.01 - 0.50 mg/L NH₃-N 10200 Spectrophotometer Powder Pillows    
9429600: Free Ammonia & Monochloramine Chemkey Reagents (box of 25 each) Chemkeys 0.05 - 0.50 mg/L Chemkeys for PPA - Free Ammonia     Contact Hach
2690200-CA: CEL Advanced Drinking Water Laboratory - Replacement Reagent Set 0 - 0.50 mg/L NH₃-N 10200 DR900 Free Ammonia and Monochloramine   View Contact Hach
2689800-CA: CEL Basic Drinking Water Laboratory - Replacement Reagent Set 0 - 0.50 mg/L NH₃-N 10200 DR900 Free Ammonia and Monochloramine   View
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