Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customers 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: Sulfite

Instrument, Test Kit, etc
SGD Price
27256: Water, deionised and demineralised, 4 L Solution 4 - >400 mg/L SO32- 8216 Iodate-Iodide Digital Titration   View Contact Hach
Solution 0 - 20 mg/L SO₃²⁻ AT1000 Amperometric Titration Sulfite Automatic Titrator Method    
1490932: Acetate Buffer Solution, pH 4.0, 100 mL Solution 0 - 20 mg/L SO₃²⁻ AT1000 Amperometric Titration Sulfite Automatic Titrator Method     Contact Hach
2155332: Buffer, Phosphate Type, pH 7, for Amperometric Chlorine, 100 mL MDB Solution 0 - 20 mg/L SO₃²⁻ AT1000 Amperometric Titration Sulfite Automatic Titrator Method     Contact Hach
199953: Phenylarsine Oxide (PAO) Standard Solution, 0.00564 N, 1 L Solution 0 - 20 mg/L SO₃²⁻ AT1000 Amperometric Titration Sulfite Automatic Titrator Method     Contact Hach
1426810: Chlorine Standard Solution, 50-75 mg/L as Cl2, pk/16 - 10 mL Voluette Ampules (NIST) Solution 0 - 20 mg/L SO₃²⁻ AT1000 Amperometric Titration Sulfite Automatic Titrator Method     Contact Hach
199849: Phenylarsine Oxide (PAO) Standard Solution, 0.000564 N, 500 mL Solution 0 - 20 mg/L SO₃²⁻ AT1000 Amperometric Titration Sulfite Automatic Titrator Method     Contact Hach
98799: Dissolved Oxygen 3 Reagent Powder Pillows, pk/100 Powder Pillows 0 - 500 mg/L SO₃²¯ 8071     Contact Hach
203832: Sulfuric Acid Standard Solution, 19.2 N, 100 mL MDB Solution 4 - >400 mg/L SO32- 8216 Iodate-Iodide Digital Titration   View Contact Hach
1400153: Potassium Iodide-Iodate Standard Solution, 0.0125 N, 1 L Solution 0 - 500 mg/L SO₃²¯ 8071     Contact Hach
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