Method:UV-visible spectrophotometry was adopted to deter- mine the dissolution of Oleanolic acid in Zhentangkang capsule.

方法：以紫外-可见分光光度法测定齐墩果酸的含量。

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Valarmadhy inches forward, using small tools to clear a strip 1m (40in) wide, digging down to 6in - the accepted safety depth - to ensure there are no mines between herself and the nearest visible mine.

BBC: The women clearing Sri Lanka's mines

Contaminated water has been abstracted and treated from the mine since 1992 following an drainage burst which caused visible pollution from mine water coloured orange by the high iron content.

BBC: An archive picture of Wheal Jane