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: Chlorine, Total

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
1426820: Chlorine Standard Solution, 50-75 mg/L as Cl2, pk/20 - 2 mL PourRite« Ampules Solution 6 - 1,000 µg/L Cl₂ 10025 WAH, Digital Titration Y View Contact Hach
Solution 0 - 10.0 mg/L Cl2 10070 DR900, DPD Powder Pillows DPD Y View
Solution 2 - 500 µg/L - as Cl₂ 8370 DPD Y  
Solution 0.5 - mg/L and above 8168 WAH, Amperometric Buret Titration Y  
Solution 0.05 - 2.00 mg/L Cl2 10232 Spectrophotometer DPD TNTplus DPD Y  
Solution 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y  
Solution 15 - 1,000 µg/L Cl₂ 10026 WAH, Digital Titration Amperometric Forward Titration Y View
Solution 0.05 - 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
Solution 0.0012 - 5,000 mg/L Cl₂ 8168 Amperometric Buret Titration Method Y  
Solution 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View
2630020-CA: Chlorine Standard Solution, 25-30 mg/L as Cl₂, pk/20 - 2 mL PourRite Ampules Solution 2 - 500 µg/L - as Cl₂ 8370 DPD Y   Contact Hach
Solution 0.5 - mg/L and above 8168 WAH, Amperometric Buret Titration Y  
Solution 0.05 - 2.00 mg/L Cl2 10232 Spectrophotometer DPD TNTplus DPD Y  
Solution 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y  
Solution 0.05 - 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
Solution 0.0012 - 5,000 mg/L Cl₂ 8168 Amperometric Buret Titration Method Y  
Solution 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View
Solution 0 - 4.00 mg/L 10250 DR800, DPD Powder Pillows Y  
244953: Sulfuric Acid Standard Solution, 5.25 N, 1 L Solution 2 - 500 µg/L - as Cl₂ 8370 DPD Y   Contact Hach
2493220-CA: DPD Chlorine Indicator Solution Ampules, ULR, pk/20 Solution 2 - 500 µg/L - as Cl₂ 8370 DPD Y   Contact Hach
2105603-CA: DPD Total Chlorine Reagent Powder Pillows, 10 mL, pk/300 Powder Pillows 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View
OBSOLETE
2834100: Potassium Iodide Swiftest Bulk Dispenser, with Potassium Iodide Refill Vial Swiftest 0.5 - mg/L and above 8168 WAH, Amperometric Buret Titration Y   Contact Hach
2333353: Iodine Standard Solution, 0.0282 N, 1 L Solution 0.0051 - 5.00 mg/L Cl₂ 10025 Y   Contact Hach
127032: Sulfuric Acid Standard Solution, 1.000 N, 100 mL MDB Solution 0 - 10.0 mg/L Cl2 10070 DR900, DPD Powder Pillows DPD Y View Contact Hach
Solution 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y  
Solution 0.05 - 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
Solution 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View
2155332: Buffer, Phosphate Type, pH 7, for Amperometric Chlorine, 100 mL MDB Solution 0.0051 - 5.00 mg/L Cl₂ 10025 Y   Contact Hach
104732: Sodium Arsenite Solution, 5.0 g/L, 100 mL Solution 2 - 500 µg/L - as Cl₂ 8370 DPD Y   Contact Hach
Solution 0 - 4.00 mg/L 10250 DR800, DPD Powder Pillows Y  
Solution 0 - 10.0 mg/L Cl2 10070 DR900, DPD Powder Pillows DPD Y View
Solution 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y  
Solution 0.05 - 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
127032: Sulfuric Acid Standard Solution, 1.000 N, 100 mL MDB Solution 2 - 500 µg/L - as Cl₂ 8370 DPD Y   Contact Hach
Solution 0 - 4.00 mg/L 10250 DR800, DPD Powder Pillows Y  
104732: Sodium Arsenite Solution, 5.0 g/L, 100 mL Solution 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View Contact Hach
104532: Sodium Hydroxide Standard Solution, 1.000 N, 100 mL MDB Solution 0 - 4.00 mg/L 10250 DR800, DPD Powder Pillows Y   Contact Hach
Solution 0 - 10.0 mg/L Cl2 10070 DR900, DPD Powder Pillows DPD Y View
Solution 0.05 - 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
Solution 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View
Solution 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y  
34332: Potassium Iodide Solution, 30 g/L, 100 mL MDB Solution 0.1 - 10.0 mg/L as Cl₂ 10070 DPD Powder Pillows Y   Contact Hach
Solution 0.02 - 2.00 mg/L Cl₂ 8167 DPD Powder Pillows or AccuVac® Y View
Solution 2 - 500 µg/L - as Cl₂ 8370 DPD Y  
Solution 0 - 4.00 mg/L 10250 DR800, DPD Powder Pillows Y  
Solution 0.05 - 4.00 mg/L Cl2 10250 DPD Powder Pillows Y  
Solution 0 - 10.0 mg/L Cl2 10070 DR900, DPD Powder Pillows DPD Y View
TNT919: Sample Blank Vials for TNTplus Vial Test, pk/5 TNT plus 0.05 - 2.00 mg/L Cl2 10232 Spectrophotometer DPD TNTplus DPD Y   Contact Hach
199849: Phenylarsine Oxide (PAO) Standard Solution, 0.000564 N, 500 mL Solution 0.0051 - 5.00 mg/L Cl₂ 10025 Y   Contact Hach
Solution 0.5 - mg/L and above 8168 WAH, Amperometric Buret Titration Y  
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