| 1. | Drinking water treatment chemicals - health effects
饮用水处理化学制剂.健康影响 |
| 2. | 08 . 01 test method for resistance of plastic films to extraction by chemicals
化学制剂测量塑料薄膜抗萃取性的方法 |
| 3. | Chemicals used for treatment of water intended for human consumption - methanol
人类生活用水处理用化学制剂.甲醇 |
| 4. | Standard test method for resistance of plastic films to extraction by chemicals
用化学制剂测定塑料薄膜抗萃取性的试验方法 |
| 5. | Chemicals used for treatment of water intended for human consumption - sodium silicate
人类生活用水处理用化学制剂.硅酸钠 |
| 6. | Retail chemicals , antibiotics , proprietary chinese medicine , chinese medicine yinpian
零售化学制剂、抗生素、中成药、中药饮片。 |
| 7. | Iii chemicals used for treatment of water intended for human consumption - iron sulfate , solid
人类生活用水处理用化学制剂.固态硫酸铁 |
| 8. | Iii chemicals used for treatment of water intended for human consumption - iron sulfate , solid
人类生活用水处理用化学制剂.固态硫酸铁 |
| 9. | 1 . replace chemical ingredients such as antibiotics and eliminate drug residues in milk products
1 .取代抗生素和化学制剂，消除乳品中药物残留。 |
| 10. | Chemicals used for treatment of water intended for human consumption - iron chloride ; german version en 888 : 2004
人类生活用水处理用化学制剂.氯化铁 |
