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yh614

铜虫 (小有名气)

奋斗
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yh614

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引用回帖:
Originally posted by wanglin7983 at 2011-04-27 11:14:49:
CTAB做表面活性剂的浓度2-5%

能给个确切点的吗 我说的是物质的量的浓度
奋斗
3楼2011-04-27 12:46:24
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wanglin7983

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【答案】应助回帖

yh614(金币+5, 博学EPI+1): 2011-04-28 08:10:14
CTAB做表面活性剂的浓度2-5%
louiswang
2楼2011-04-27 11:14:49
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wanglin7983

木虫 (正式写手)

一般我用体积浓度,物质的量的浓度没算过,大概在0.05-0.1mol/l
louiswang
4楼2011-04-27 13:07:18
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