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: Phosphorus

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
2106069-CA: Phosphate Reagent Powder Pillows 0.02-2.50mg/L PO₄ Powder Pillows 0.02 - 3.00 mg/L PO₄ 8048 Pocket Colorimeter PhosVer 3 (Ascorbic Acid) Method   View Contact Hach
2106046-CA: Phosphate Reagent Powder Pillows, PhosVer 3 Powder Pillows 0.06 - 3.50 mg/L PO4 3­ 8180 Test 'N Tube™ PhosVer® 3 with Acid Aydrolysis   View Contact Hach
Powder Pillows 0.00 - 5.00 mg/L PO4 3- 8180 DR800 Acid Hydolysis, Test 'N Tube    
245199-CA: Potassium Persulfate Powder Pillows, pk/100 Powder Pillows Phosphorus, Total 8190 Acid Persulfate Digestion 8190 Persulfate Digestion, Powder Pillows PhosVer 3 with Acid Persulfate Digestion     Contact Hach
Powder Pillows Phosphorus, Total 8190 Acid Persulfate Digestion 8190 DR800 Persulfate Digestion, Powder Pillows    
220999-CA: PhosVer 3 Phosphate Reagent Powder Pillows (pk/100) Powder Pillows 0 - 40 mg/L PO₄ Ascorbic Acid     Contact Hach
Powder Pillows 0 - 50 mg/L Ascorbic Acid   View
Powder Pillows 0 - 1 mg/L Ascorbic Acid   View
Powder Pillows 0 - 5 mg/L Ascorbic Acid   View
Powder Pillows 1 - 5 mg/L PO₄ Ascorbic Acid   View
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