桑白皮的化学成分:桑白皮根皮含多种桑白皮素(Moracenin)、桑根皮素(Morusin)、桑素(Mulberrin),环桑素,桑色烯(Mulberrochromene >>点此搜索更多相关词条...
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目的对不同产地,不同品种及规格的桑白皮中的桑辛素进行含量测定。
OBJECTIVE To determine the contents of morusin in Sangbaipi Cortex Mori) from different regions, commercial grades and species.
吸烟和健康行动的研究经理阿曼达·桑福德说,现在包装是烟草促销的主要形式,并且说素包将是阻止误导信息的第一步。
Ash research manager Amanda Sandford said packaging was now the main form of tobacco promotion and said plain packaging would be a first step to stop misleading information.
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