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: TKN

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
ZAR Price
15349: Ammonia Standard Solution, 10 mg/L, 500 mL Solution 1 - 150 mg/L TKN 8075 TKN, Nessler     Contact Hach
2354153: Ammonia Standard Solution, 1000 mg/L, 1 L Solution 1 - 150 mg/L TKN 8075 TKN, Nessler     Contact Hach
2833249: Mixed Parameter Quality Control Standard (500mL) Solution 0 - 16 mg/L N 10242 Spectrophotometer, s-TKN, TNTplus 880   View Contact Hach
189149: Ammonia Standard Solution, 1 mg/L, 500 mL Solution 1 - 150 mg/L TKN 8075 TKN, Nessler     Contact Hach
2833149: Mixed Parameter Quality Control Standard (500 mL) Solution 1 - 150 mg/L TKN 8075 TKN, Nessler     Contact Hach
27256: Water, deionised and demineralised, 4L Solution 0 150 mg/L 8075 DR800, TKN, Nessler Nessler     Contact Hach
97949: Sulfuric acid, ACS, 500 mL Solution 0 - 16 mg/L N 10242 Spectrophotometer, s-TKN, TNTplus 880   View Contact Hach
Solution 0 150 mg/L 8075 DR800, TKN, Nessler Nessler    
Solution 1 - 150 mg/L TKN 8075 TKN, Nessler    
245053: Standard solution, sodium hydroxide, 5.0 N, 1 L Solution 0 - 16 mg/L N 10242 Spectrophotometer, s-TKN, TNTplus 880   View Contact Hach
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