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

Instrument, Test Kit, etc
CAD Price
27256: Water, deionised and demineralised, 4 L Solution 0.6 - 6.0 mg/L NO2--N
(2.0-20.0 mg/L NO₂-)
10237 Spectrophotometer, TNTplus™ 840     Contact Hach
Solution 0.001 - 0.60 mg/L NO2--N 10207 Spectrophotometer, TNTplus™ 839 Y  
Solution 0.02 - 0.30 mg/l NO2-N 8507 Diazotization Y  
Solution 0.003 - 0.500 mg/L NO2--N 10019 Test 'N Tube Vials Diazotization    
Solution 0 - 150 mg/L 8153 DR800 HR, Powder Pillows   View
Solution 0.002 - 0.300 mg/L NO2--N 8507 Spectrophotometer Powder Pillows or AccuVac® Y View
Solution 2 - 250 mg/L NO2- 8153 Spectrophotometer HR, Powder Pillows   View
TNT839-CA: Nitrite TNTplus Vial Test, LR (0.015-0.600 mg/L NO<sub>2</sub><sup>-</sup>-N), 25 Tests TNT plus 0.001 - 0.60 mg/L NO2--N 10207 Spectrophotometer, TNTplus™ 839 Y   Contact Hach
203832: Sulfuric Acid Standard Solution, 19.2 N, 100 mL MDB Solution 100 - 2,500 mg/L NaNO₂ 8351 Digital Titration   View Contact Hach
TNT840-CA: Nitrite TNTplus Vial Test, HR (0.6-6.0 mg/L NO<sub>2</sub><sup>-</sup>-N), 25 Tests TNT plus 0.6 - 6.0 mg/L NO2--N
(2.0-20.0 mg/L NO₂-)
10237 Spectrophotometer, TNTplus™ 840     Contact Hach
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