Petroleum ether, also known as benzine, VM&P naphtha (varnish makers' & painters'), petroleum naphtha, naphtha ASTM, petroleum spirits, X4 or ligroin, is a group of various volatile, highly flammable, liquid hydrocarbon mixtures used chiefly as nonpolar solvents. Chemically, it is not an ether like diethyl ether, but a light hydrocarbon.
例句与用法
1.
Mineral spirits - petroleum ether - requirements 石油溶剂油.石油醚.要求
2.
Tobacco and tobacco products - determination of petroleum ether extract 烟草及烟草制品.石油醚提取物的测定
3.
Chemical reagent . petroleum ether 化学试剂石油醚
4.
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
5.
Gc - ms - dc analysis of the chemical components of origanum vulgare l . extracted by petroleum ether 联用法研究山薄荷石油醚部位的化学成分
6.
Gc - ms analysis of chemical component of oxytropis falcate bunge extracted by petroleum ether 联用法测定镰形棘豆石油醚浸提物的化学成分
7.
Dissolved in most organic solvent , such as aether , benzene , petroleum ether , and so on 可溶解在绝大多数有机溶剂中，如正庚烷苯石油醚等。
8.
Test method of petroleum ether insolubles in lubricating oil for railway locomotive diesel engine 铁路内燃机车柴油机油石油醚不溶物测定方法
9.
The essential oil of s . chamaejasme was part of petroleum ether ex tract of its leaves 对于其他植物病原菌的抑制或促进作用是否存在有待作进一步的研究。
10.
Determination of arsenic in edible oil by digestion - petroleum ether extraction and hydride generation atomic fluorescence spectrometry 原子荧光光谱法测定食用油中砷
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