Key Properties:

• Maintains stable pH 10 for complexometric titrations

• Enhances accuracy of calcium and magnesium determination

• Compatible with EDTA titrants

• Ready-to-use solution for laboratory water hardness testing

• Stable under normal storage conditions

Uses:

• Buffer for total hardness determination in water

• Supports EDTA titrations for calcium and magnesium analysis

• Quality control in water treatment and environmental testing

• Educational and teaching laboratories for titration exercises

• Ensures reproducible results in analytical water testing

Storage:

• Store in a cool, dry place

• Keep container tightly closed

• Protect from contamination

• Avoid exposure to heat and strong oxidizing agents

Safety & Handling (SDS Summary):

• May cause mild skin and eye irritation

• Avoid ingestion and inhalation

• Wear gloves, goggles, and standard laboratory PPE

• Wash hands thoroughly after handling

• In case of contact, rinse with plenty of water

• Generally considered low hazard under normal laboratory use