For hardness determination by buret titration. Hach methods 8222 (calcium) and 8226 (total). 0.0200N (0.0100 M) (N/50) 1 liter bottle
Product Number 20553.
Specifications:
| EPA compliant | Yes |
| Method Name | EDTA Titration |
| Number of tests | 40 – 100 |
| Parameter | Calcium and Total Hardness |
| Platform | Solution |
| Quantity | 1000 mL |
| Range | 0 – 5000 mg/L CaCO3 |