Table 5 Details of analytical reagents.
Reagent | Purpose | Specifications |
|---|---|---|
Nitric acid (HNO3) | Solvent for sample dissolution | 65% purity |
Silver nitrate (AgNO3) | Chloride titration | ≥ 99.9% purity |
Sodium chloride | Standard solution preparation | ≥ 99.5% purity |
Methyl orange | Titration indicator | Suitable for analytical use |
Water | Solvent and diluent | Reverse osmosis water (Type III - ASTM D1193) |
