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gechu

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[交流] 【求助】求助:海藻酸和氢氧化钠配制海藻酸钠

请教大家了:怎样用海藻酸和氢氧化钠配制一定量的海藻酸钠?(我用海藻酸加入自己配的氢氧化钠溶液中没有像海藻酸钠直接加入蒸馏水中那样的粘性,不知道怎么回事)谢谢啦!
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yaoxue1997

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该不会是降解了吧
2楼2011-02-24 15:54:48
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