Sodium hypochlorite is used as a bleaching agent in paper and textile industries and as a disinfectant in drinking water and swimming pools.

The most commonly used solution contains 10-15% chlorine (100-150 mg/L) but it is very volatile and is affected by temperature, light, pH and heavy metals.

• Method: Titration
• Range:  50-150 g/L
• Smallest Increment: 5 g/L (0.5%)
• Chemical Method: Iodometric
• Number of Tests: approx. 100
• Weight: 485 g