petroleum ether extraction.
石油醚萃取法
Petroleum ether extract of Herba Leonuri
益母草石油醚提取物
Petroleum ether for spectrophotometry pure.
分光纯石油醚
Petroleum ether Extracts of Inonotus obliquus
桦褐孔菌石油醚提取物
Constituents of the Petroleum Ether and Ethyl Acetate Extract
广西血竭石油醚和醋酸乙酯部位中的化学成分
Determination of oil content in absorbent cotton and gauze with petroleum ether
石油醚测定脱脂棉及脱脂纱布油脂含量
ANALYSIS OF COMPONENTS AND PROCESS OF PETROLEUM ETHER EXTRACTION FROM SHENFU COAL
神府煤石油醚萃取物组成及萃取过程分析
This paper studied on oat oil from deshelled oat seeds by petroleum ether extraction.
本课题以脱壳燕麦为原料，经石油醚提取得到燕麦油。
Soluble in water and ethanol, slightly soluble in ether, petroleum ether and benzene.
溶于水和乙醇, 微溶于乙醚, 石油醚和苯。
Study on Fingerprint of Petroleum Ether Extract of Psoralea and Psoralea Treated with Salt
补骨脂生品和盐品石油醚提取物的指纹图谱研究
The chemical composition of the extraction from Elsholtzia blanda extracted by petroleum ether
黑头草石油醚提取物的化学成分
The extraction effect of petroleum ether was better than that of mixed petroleum etheracetone solution.
石油醚的提取效果比石油醚丙酮混合液的提取效果好。
STUDY ON CHEMICAL CONSTITUENTS OF PETROLEUM ETHER FRACTION OF ALCOHOL EXTRACT FROM THE FLOWER OF BOMBAX MALABARICUM
木棉花醇提物中石油醚溶解组分的化学成分研究
the emendation mortalities of the test insects were low when water extract and petroleum ether extract were adopted.
水萃取物和石油醚萃取物试虫死亡率低。
Relationship between Climatic Factors and Contents of Petroleum Ether Extracts and Polyphenol Compounds in Yunnan Tobacco
云南烤烟石油醚提取物和多酚类与气候要素的关系
Study on Chemical Components of Petroleum Ether Fraction of Alcohol Extract from the Leaves of Cunninghamia lanceolata Hook.
杉木叶醇提物中石油醚溶解组分的化学成分分析。
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