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关注:1
2013-05-23 12:21
求翻译:采用冷凝回流法从黄芩中提取黄芩苷(溶剂为60%乙醇),提纯精致、干燥得到精品。是什么意思? 待解决
悬赏分:1
- 离问题结束还有
采用冷凝回流法从黄芩中提取黄芩苷(溶剂为60%乙醇),提纯精致、干燥得到精品。
问题补充: |
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2013-05-23 12:21:38
Refluxing baicalin extracted from Scutellaria (solvent 60% ethanol), refined purification, drying, fine.
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2013-05-23 12:23:18
using condensate return from law Wong Superintendent Wong Superintendent Charter (solvent extraction for 60% ethanol) exquisite, drying, refining the boutique.
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2013-05-23 12:24:58
Uses the condensation backflow law to withdraw Huang Qingan from Huang Qin (solvent is 60% ethyl alcohol), the depuration fine, obtains the high-quality goods dryly.
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2013-05-23 12:26:38
Extraction of baicalin from scutellaria baicalensis Georgi by reflux condensation (solvent for 60% ethanol), delicate, dry purification are fine.
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2013-05-23 12:28:18
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