| 配方类型: |
MISCELLANEOUS |
| 配方说明: |
Sodium Bisulfite Gel |
| 配方组成: |
Sodium Bisulfite/2.2 Water/75.8 "Pluronic" F-127 Polyol/22.0 |
| 配制方法: |
Dissolve "Pluronic" F-127 polyol in cold water (5-10C). Then add sodium bisulfite and mix until dissolved. Transfer to containers. A clear, ringing gel with a pH of 5.5 forms on warming up to room temperature. |
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