常見(jiàn)例句

• Methods Galangin was extracted with ethanol, degreased with ligarine, and extracted with chloroform.
  方法采用乙醇提取，石油醚脫脂，氯仿萃取，上聚酰胺柱得到高良姜素。
• Methods Galangin was extracted with ethanol,degreased with ligarine,and extracted with chloroform.
  方法采用乙醇提取,石油醚脫脂,氯仿萃取,上聚酰胺柱得到高良姜素。
• Method The fatty oil from Carum carvi L was extracted by ligarine petrum and analyzed by capillary gas chromatograph mass spectrometer(GC-MS) method.
  方法用石油醚提取脂肪油并甲酯化,采用毛細(xì)管氣相色譜-質(zhì)譜聯(lián)用技術(shù)對(duì)其進(jìn)行分析鑒定。
• Keywords Sudan;Ligarine;Acetonitrile;Acetonitrile-water;UV-Vis spectra;
  蘇丹紅;石油醚;乙腈;乙腈-水;紫外-可見(jiàn)光譜;
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