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: Phosphonates

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 1.0 - 125 mg/L PO43- 8007 Powder Pillows Persulfate UV Oxidation   View Contact Hach
27256: Water, deionised and demineralised, 4L Solution 1.0 - 125 mg/L PO43- 8007 Powder Pillows Persulfate UV Oxidation   View Contact Hach
256949: Phosphate Standard Solution, 1 mg/L as PO4 (NIST), 500 mL Solution 1.0 - 125 mg/L PO43- 8007 Powder Pillows Persulfate UV Oxidation   View Contact Hach
88449: Hydrochloric Acid Standard Solution, 6.0 N (1:1), 500 mL Solution 1.0 - 125 mg/L PO43- 8007 Powder Pillows Persulfate UV Oxidation   View Contact Hach
2084769-CA: Potassium Persulfate Powder Pillows, pk/100 Powder Pillows 1.0 - 125 mg/L PO43- 8007 Powder Pillows Persulfate UV Oxidation   View Contact Hach
97949: Sulfuric Acid, ACS, 500 mL Solution 1.0 - 125 mg/L PO43- 8007 Powder Pillows Persulfate UV Oxidation   View Contact Hach
2106028-CA: Phosphate Reagent Powder Pillows 0.02-2.50mg/L PO₄ Powder Pillows 1.0 - 125 mg/L PO43- 8007 Powder Pillows Persulfate UV Oxidation   View
OBSOLETE
1424342: Phosphate Standard Solution, 15 mgL as PO₄ (NIST), 100 mL Solution 1.0 - 125 mg/L PO43- 8007 Powder Pillows Persulfate UV Oxidation   View Contact Hach
1424210: Phosphate Standard Solution, 500 mg/L as PO4 (NIST), pk/16 - 10-mL Voluette« Ampules Solution 1.0 - 125 mg/L PO43- 8007 Powder Pillows Persulfate UV Oxidation   View Contact Hach
1436832: Phosphate Standard Solution, 100 mg/L as PO4 (NIST), 100 mL MDB Solution 1.0 - 125 mg/L PO43- 8007 Powder Pillows Persulfate UV Oxidation   View Contact Hach
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