化学配方数据库
| 配方类型： | MISCELLANEOUS |
| 配方说明： | Water Softener (Sequestrant for Calcium) (Netherlands Patent 99,202) |
| 配方组成： | Borax/20 Sodium Gluconate (45% Solution)/100 |
| 配制方法： | Use 1 part of this mixture to 200 parts of water. |
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