| ≥1 piece |
| ITEM | STANDARD | RESULTS | ||||||
| APPEARANCE | COLORLESS CRYSTALS | CONFORM | ||||||
| IDENTIFICATION | A,B | CONFORM | ||||||
| CONTENT | 98.0%~101.0% | 98.60% | ||||||
| APPEARANCE OF SOLUTION | COMPLY WITH THE STANDARD | CONFORM | ||||||
| ACIDITY OR ALKALINITY | COMPLY WITH THE STANDARD | CONFORM | ||||||
| BROMIDES | 0.05% MAX | 0.02% | ||||||
| SULPHATES | 0.01% MAX | 0.01% | ||||||
| ALUMINUM | 0.0001% MAX | 0.00005% | ||||||
| ARSENIC | 0.0002% MAX | 0.0001% | ||||||
| CALCIUM | 0.1% MAX | 0.006% | ||||||
| IRON | 0.001% MAX | 0.0004% | ||||||
| POTASSIUM | 0.05% MAX | 0.04% | ||||||
| HEAVY METALS | 0.001% MAX | 0.0005% | ||||||
| WATER | 51.0%~55.0% | 53.10% | ||||||
| CONCLUSION | THE RESULTS CONFORM TO THE SPECIFICATION | |||||||