| 1. | Chemical reagent . iron chloride hexahydrate 化学试剂.三氯化铁 |
| 2. | Iii chemicals used for treatment of water intended for human consumption - iron chloride 人类用水处理的化学试剂.氯化铁 |
| 3. | Chemicals used for treatment of water intended for human consumption - iron chloride 人类生活用水处理用化学试剂.氯化铁 |
| 4. | Ii iron chloride tetrahydrate 氯化亚铁 |
| 5. | Iii chemicals used for treatment of water intended for human consumption - iron chloride sulfate 人类用水处理的化学试剂.氯化硫酸铁 |
| 6. | Chemicals used for treatment of water intended for human consumption - iron chloride sulfate 人类生活用水处理用化学试剂.氯化硫酸铁 |
| 7. | 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 |
| 8. | Chemicals used for treatment of water intended for human consumption - iron chloride sulfate ; german version en 891 : 2004 人类生活用水处理用化学制剂.氯化硫酸铁 |
| 9. | Chemicals used for treatment of water intended for human consumption - aluminium iron chloride monomeric and aluminium iron chloride hydroxide monomeric 人类生活用水处理用化学试剂.氯化铝铁 |