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: Nitrate

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
245026-CA: Sodium Hydroxide Standard Solution, 5.0 N, 50 mL SCDB Solution 0.2 - 13.5 mg/L NO₃⁻-N 10206 Y   Contact Hach
Solution 0 - 0.5 mg/L NO3--N 8192 DR900 Powder Pillows   View
Solution 5 - 35 mg/L NO₃⁻-N 10206 Spectrophotometer, HR, TNTplus 836 Y  
Solution 0.3 - 30.0 mg/L NO3--N 8039 Powder Pillows or AccuVac® Cadmium Reduction   View
Solution 0.2 - 30.0 mg/L NO3--N 10020 Spectrophotometer, Test 'T Tube Chromotropic Acid Method    
Solution 0.3 - 30.00 mg/L NO3--N 8039 Cadmium Reduction   View
2557810: Nitrogen-Nitrate Standard Solution, 5 mg/L as NO3-N (NIST), pk/16 - 10 mL Voluette« Ampules Solution 0.1 - 10.0 mg/L 10049 Spectrophotometer, UV Screening UV Screening    
OBSOLETE
2488349: Nitrate Ionic Strength Adjustor (ISA) Buffer Solution, 500 mL Solution 0.04 - 4.00 mg/L NO3 -N 8359 Direct Measurement ISE     Contact Hach
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