An organic compound, C10H7CH3, obtained from coal tar in two isomeric forms, one a liquid, the other a solid.
甲基苯一种有机合成物，c10h7ch3，从煤焦油中提取，有两种。
Solid non-silicon stabiliser EMP is a compound which is composed of many kinds of organic and inorganic complexes and of magnesium salt.
固体型双氧水非硅稳定剂emp系多种有机和无机络合物以及镁盐的复配物。
A method combining solid phase microextraction (SPME) with cryofocus technique was developed for the compound-specific carbon isotope analysis of volatile organic compounds in aqueous phase.
将固相微萃取（SPME）技术与冷阱富集系统相结合，对水体中痕量挥发性有机物进行了单体碳同位素分析，方法检测限较常规SPME提高了一个数量级。
Because the additive is the estolide type organic substance, the compound gas can be converted into liquid or solid substances through chemical reactions.
由于这种添加剂是酸酐类物质，能通过化学反应把化成气体转换成液体或固体物质。
Because the additive is the estolide type organic substance, the compound gas can be converted into liquid or solid substances through chemical reactions.
由于这种添加剂是酸酐类物质，能通过化学反应把化成气体转换成液体或固体物质。
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