Chemistries                 65-6265-9381

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

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
SGD Price
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
70532: Sulfite 3 Reagent, 100 mL MDB Solution 10 - 200 mg/L Iodometric   View Contact Hach
70553: Sulfite 3 Reagent, 1 L Solution 1 - 20 mg/L Iodometric   View Contact Hach
Solution 10 - 200 mg/L Iodometric   View
1426810: Chlorine Standard Solution, 50-75 mg/L as Cl2, pk/16 - 10 mL Voluette Ampules Solution 0 - 20 mg/L SO₃²⁻ AT1000 Amperometric Titration Sulfite Automatic Titrator Method     Contact Hach
2409317: Sodium Thiosulfate Standard Solution, Stabilized, 0.0250 N, 3.78 L Solution 0 - 500 mg/L SO₃²¯ 8071     Contact Hach
2408449: Sulfite Standard Solution, 15 mg/L as SO₃ (equivalent), 500 mL Solution 4 - >400 mg/L SO32- 8216 Iodate-Iodide Digital Titration   View Contact Hach
2630020: Chlorine Standard Solution, 25-30 mg/L as Cl₂, pk/20 - 2 mL PourRite Ampules Solution 0 - 20 mg/L SO₃²⁻ AT1000 Amperometric Titration Sulfite Automatic Titrator Method     Contact Hach
2267410: Sulfite Equivalent Standard Solution, 5000 mg/L as SO3, pk/16 - 10 mL Voluette® Ampules Solution 4 - >400 mg/L SO32- 8216 Iodate-Iodide Digital Titration   View 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
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