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关注:1
2013-05-23 12:21
求翻译:The spectra of the samples used at 40 and 75 ◦C are very similar and exhibit a molecular weight distribution between 180 and 340 Da.是什么意思?![]() ![]() The spectra of the samples used at 40 and 75 ◦C are very similar and exhibit a molecular weight distribution between 180 and 340 Da.
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