玫瑰醚(Rose Oxide)是一个重要的主香成份,已有许多报道其合成的论文。
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玫瑰醚又叫氧化玫瑰 (Rose oxide)，具有高贵的透发性好的青草,清香和玫瑰花香气，最早由日本科学家于 1959 年从 保加利亚玫瑰精油中提炼出来，后来又发现它存在于...
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cis-Rose oxide 顺式玫瑰醚
LEVO-ROSE OXIDE 左旋玫瑰醚
Rose oxide L 左旋玫瑰醚
l-Rose oxide 左旋玫瑰醚
trans-rose oxide 反式玫瑰醚
The various synthetic methods of rose oxide and its applications and properties were described.
介绍了玫瑰醚的特性、用途及主要的生产方法。
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The WMO data, meanwhile, confirms that atmospheric concentrations of the three gases principally responsible for the man-made component of the greenhouse effect - carbon dioxide, methane, and nitrous oxide - all rose during 2009.
BBC: Modest hopes for climate summit, as gas levels rise
Concentrations of nitrous oxide, estimated to be nearly 300 times more potent than carbon dioxide, rose slightly to a record 324 parts per billion.
BBC: Greenhouse gases hit record high
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