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

Instrument, Test Kit, etc
CAD Price
46001: Sodium Thiosulfate, Pentahydrate, 454 g Jar 1 - 150 mg/L TKN 8075 TKN, Nessler     Contact Hach
2278024: Glycine p-Toluenesulfonic Acid, 25 g Jar 0 - 150 mg/L 8075 DR800, TKN, Nessler Nessler     Contact Hach
2278124: Nicotinic Acid p-Toluenesulfonic Acid, 25 g Jar 0 - 150 mg/L 8075 DR800, TKN, Nessler Nessler     Contact Hach
2277924: Ammonium p-Toluenesulfonic Acid, 25 g Jar 0 - 150 mg/L 8075 DR800, TKN, Nessler Nessler     Contact Hach
2277800: Nitrogen Primary Standard, set of 3 Jar 1 - 150 mg/L TKN 8075 TKN, Nessler     Contact Hach
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