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: Trihalomethane Formation Potential (THMFP)

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
CAD Price
2105560: DPD Free chlorine, Swiftest dispenser reagent (refill) Swiftest 1,190 - 1,310 mg/L as Cl₂ 10224     Contact Hach
1407099-CA: DPD Free Chlorine Reagent Powder Pillows, 25 mL, pk/100 Powder Pillows 1,190 - 1,310 mg/L as Cl₂ 10224     Contact Hach
2802300: DPD Free Chlorine Reagent, Swiftest Dispenser Swiftest 1,190 - 1,310 mg/L as Cl₂ 10224     Contact Hach
2502025: Free Chlorine Reagent, Accuvac Ampules, DPD, pk/25 Accuvac 1,190 - 1,310 mg/L as Cl₂ 10224     Contact Hach
2641549: Dilution Water, Organic Free, 500 mL Solution 1,190 - 1,310 mg/L as Cl₂ 10224     Contact Hach
1426810: Chlorine standard solution, 50-75 mg/L Cl₂ Solution 1,190 - 1,310 mg/L as Cl₂ 10224     Contact Hach
32332: Sodium Thiosulfate Standard Solution, 0.1 N, 100 mL MDB Solution 1,190 - 1,310 mg/L as Cl₂ 10224     Contact Hach
2155353: Buffer, Phosphate Type, pH 7.0, 1 L Solution 1,190 - 1,310 mg/L as Cl₂ 10224     Contact Hach
20253: Sulfuric Acid Standard Solution, 0.100 N (N/10), 1 L Solution 1,190 - 1,310 mg/L as Cl₂ 10224     Contact Hach
19153: Sodium Hydroxide Standard Solution, 0.100 N (N/10), 1 L Solution 1,190 - 1,310 mg/L as Cl₂ 10224     Contact Hach
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