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kingtis2361金虫 (正式写手)
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【交流】弱弱的问
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The resulting polymer was washed again several times with a saturated solution of tetrabutylammonium chloride in acetone and by Soxhlet extraction with acetone over a period of 6 hours，and then dried under reduced pressure to yield polymer 问题：文中索氏提取后，所要的高聚物是在烧瓶里还是在索氏提取器中？ 多谢高手不吝指教。 |
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