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Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards

Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customer's applications has allowed us to formulate reagents that ensure exceptional performance and deliver trusted results. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. Our portfolio includes: TNT (Test ‘N Tube) Vials, TNTplus Vials, Permachem Powder Pillows, and Accuvac Ampules.
 
Browse Products by Parameter

Products: Silica

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
NZD Price (Incl. GST)
2429600: Silica Reagent Set, High Range, 10 mL Powder Pillows 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate   View Contact Hach
27256: Water, deionised and demineralised, 4L Solution 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate   View Contact Hach
2106269: Citric Acid Reagent Powder Pillows for Silica, 10 mL, pk/100 Powder Pillows 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate   View Contact Hach
2107469: Acid Reagent Powder Pillows for HR Silica, 10-mL, pk/100 Powder Pillows 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate   View Contact Hach
2107369: Molybdate Reagent Powder Pillows for HR Silica, 10 mL, pk/100 Powder Pillows 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate   View Contact Hach
111729: Silica Standard Solution, 50 mg/L as SiO2 (NIST), 200 mL Solution 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate   View Contact Hach
19449: Silica Standard Solution, 1000 mg/L as SiO2 (NIST), 500 mL Solution 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate   View Contact Hach
2244300: Silica Reagent Set, HR, 25 mL Powder Pillows 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate   View Contact Hach
2462300: Silica Reagent Set, HR, 5mL Samples, 100 Tests 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate   View Contact Hach
2107328: Molybdate Reagent Powder Pillows for HR Silica, 10 mL, pk/1000 Powder Pillows 1 - 100 mg/L SiO2 8185 Spectrophotometer Powder Pillows HR Silicomolybdate   View Contact Hach
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