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: Potassium

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
27256: Water, deionised and demineralised, 4L Solution 0.1 - 7.0 mg/L K 8049 Spectrophotometer Powder Pillows     Contact Hach
254049: Nitric Acid Solution, 1:1, 500 mL Solution 0.1 - 7.0 mg/L K 8049 Spectrophotometer Powder Pillows     Contact Hach
245026-CA: Sodium Hydroxide Standard Solution, 5.0 N, 50 mL SCDB Solution 0.1 - 7.0 mg/L K 8049 Spectrophotometer Powder Pillows     Contact Hach
2268732: Alkaline EDTA Solution, 100 mL MDB Solution 0 - 250 mg/L K Exchangeable Potassium Turbidimetric Tetraphenylborate Exchangeable Potassium in Soil   View Contact Hach
2351749: Potassium Standard Solution, 100 mg/L, 500 mL Solution 0.1 - 7.0 mg/L K 8049 Spectrophotometer Powder Pillows     Contact Hach
Solution 0.1 - 700 mg/L K 8049 colorimetric Powder Pillow-LR-MR-HR For oil and gas field waters    
1479010: Potassium Standard Solution, 250 mg/L as K (NIST), pk/16 - 10 mL Voluette Ampules Solution 0.1 - 700 mg/L K 8049 colorimetric Powder Pillow-LR-MR-HR For oil and gas field waters     Contact Hach
Solution 0.1 - 7.0 mg/L K 8049 Spectrophotometer Powder Pillows    
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