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: Nitrite

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
27256: Water, deionised and demineralised, 4L Solution 0.002 - 0.300 mg/L NO2--N 8507 Spectrophotometer Powder Pillows or AccuVac® Y View Contact Hach
Solution 0.003 - 0.500 mg/L NO2--N 10019 Test 'N Tube Vials Diazotization    
Solution 0.6 - 6.0 mg/L NO2--N
(2.0-20.0 mg/L NO₂-)		 10237 Spectrophotometer, TNTplus™ 840    
Solution 0.02 - 0.30 mg/l NO2-N 8507 Diazotization Y  
Solution 2 - 250 mg/L NO2- 8153 Spectrophotometer HR, Powder Pillows   View
Solution 0.015 - 0.600 mg/L NO2--N 10207 Spectrophotometer, TNTplus 839 Y  
Solution 0 - 150 mg/L 8153 DR800 HR, Powder Pillows   View
203832: Sulfuric Acid Standard Solution, 19.2 N, 100 mL MDB Solution 100 - 2,500 mg/L NaNO₂ 8351 Digital Titration   View Contact Hach
244932: Sulfuric Acid Standard Solution, 5.25 N, 100 mL MDB Solution 100 - 2,500 mg/L NaNO₂ 8351 Digital Titration   View Contact Hach
27249: Water, Deionized, 500 mL Solution 100 - 2,500 mg/L NaNO₂ 8351 Digital Titration   View Contact Hach
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