| 1. | . ammonium hydrogen carbonate for industrial use including foodstuffs
工业用碳酸氢氨 |
| 2. | Chemical reagent . sodium hydrogen carbonate
化学试剂碳酸氢钠 |
| 3. | Ammonium hydrogen carbonate for industrial use
工业用碳酸氢铵 |
| 4. | Food additive sodium hydrogen carbonate
食品添加剂碳酸氢钠 |
| 5. | Sodium hydrogen carbonate for industrial use . determination of moisture . gravimetric method
工业用碳酸氢钠.湿度的测定.重量法 |
| 6. | Chemicals used for treatment of water intended for human consumption - sodium hydrogen carbonate
人类生活用水处理用制品.碳酸氢钠 |
| 7. | The theoretics research on the preparation of active zinc oxide by ammonium hydrogen carbonate
碳酸氢铵法制备活性氧化锌的理论研究 |
| 8. | Ammonium hydrogen carbonate for industrial use - determination of arsenic content - gutzeit method
工业用碳酸氢铵砷含量的测定砷斑法 |
| 9. | Ammonium hydrogen carbonate for industrial use - determination of ash content - gravimetric method
工业用碳酸氢铵灰分含量的测定重量法 |
| 10. | Chemicals used for treatment of water intended for human consumption - sodium hydrogen carbonate
人类生活用水处理用化学物质.碳酸氢钠 |
