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bleachzhu

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bleachzhu

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7楼2015-06-02 13:44:44
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iSCIpapers

木虫 (正式写手)


★ ★
bleachzhu(金币+1): 谢谢参与
liwentao2010: 金币+1, 谢谢回帖,辛苦 2015-05-30 19:26:20
可以用重氮盐直接磺酸基
或直接用浓硫酸磺酸化
2楼2015-05-29 05:02:16
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指间沙子

新虫 (初入文坛)


★
小木虫: 金币+0.5, 给个红包,谢谢回帖
KH590希望对你有所帮助
8楼2016-03-31 19:57:28
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忆青春

木虫 (初入文坛)


★
小木虫: 金币+0.5, 给个红包,谢谢回帖
楼主我也想在活性炭上负载磺酸,用你浓硫酸,或者发烟硫酸煮,但均未成功。不知道哪儿的原因

发自小木虫Android客户端
9楼2016-04-17 00:21:00
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简单回复
Walnut16楼
2015-05-31 18:20  
bleachzhu(金币+1): 谢谢参与
? [ 发自手机版 http://muchong.com/3g ]
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