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關注:1
2013-05-23 12:21
求翻譯:性狀:白色粉末,易溶于水,不溶于醇,易吸潮。1%水溶液的pH值為9.1。是什么意思?![]() ![]() 性狀:白色粉末,易溶于水,不溶于醇,易吸潮。1%水溶液的pH值為9.1。
問題補充: |
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2013-05-23 12:21:38
Properties: White powder, soluble in water, insoluble in alcohol, easy to absorb. 1% aqueous solution of pH 9.1.
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2013-05-23 12:23:18
Appearance: white powder, soluble in water, insoluble in alcohol, and can easily absorb moisture. 1% aqueous solution of pH value is 9.1 .
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2013-05-23 12:24:58
Character: The white powder, easy to dissolve in the water, does not dissolve in mellowly, the easy absorption of moisture.1% water-soluble fluid pH value are 9.1.
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2013-05-23 12:26:38
Appearance: white powder, easily soluble in water, insoluble in alcohol, easy to absorb moisture. 1% aqueous solution of pH value of 9.1.
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2013-05-23 12:28:18
Appearance: white powder, easily soluble in water, insoluble in alcohol, easy to absorb moisture. 1% aqueous solution of pH value of 9.1.
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