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jilin702

新虫 (初入文坛)

[求助] 旋光度测试问题

用旋光仪测试旋光度的话,所配置的浓度最小是多少,提取的单体量少怎么测,是已知化合物。求助求助
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haitee

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【答案】应助回帖

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jilin702: 金币+10, ★★★很有帮助 2013-03-09 00:35:27
最小浓度,1-2mg,配置成1.5-2ml的溶液,用最小的管子测量旋光度。只是可能准确性差一点,要看你的操作啦。
2楼2013-03-05 20:53:12
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