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- 介绍: 白色粉末。无臭。无味。有吸湿性。不溶于冷水、乙醇和乙醚。与水加热至55~60℃膨胀而变成具有粘性的半透明凝胶或胶体溶液
- 比重: 1·5
- 储存条件: RT
- 用途: 碘量滴定法的指示剂。淀粉酶的底物。
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