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: Nitrogen, Total Inorganic (TIN)

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
ZAR Price
30749: Nitrate Standard Solution, 10 mg/L, 500 mL Solution 0.2 25.0 mg/L N 10021 Titanium Trichloride Reduction     Contact Hach
204649: Nitrate Standard Solution, 1 mg/L, 500 mL Solution 0.2 25.0 mg/L N 10021 Titanium Trichloride Reduction     Contact Hach
194749: Nitrate Standard Solution, 100 mg/L, 500 mL Solution 0.2 25.0 mg/L N 10021 Titanium Trichloride Reduction     Contact Hach
1279249: Nitrate Standard Solution, 1000 mg/L, 500 mL Solution 0.2 25.0 mg/L N 10021 Titanium Trichloride Reduction     Contact Hach
2415132: Standard solution, nitrogen-nitrate, 15 mg/L as NO3-N (NIST), 100 mL MDB Solution 0.2 25.0 mg/L N 10021 Titanium Trichloride Reduction     Contact Hach
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