Results: There were rich trace elements in the two Salvia miltiorrhiza bges, The contents of Fe, Mg, Mn, et al in Salvia miltiorrhiza bge. f.alba were more than that in Salvia miltiorrhiza bge.

• 结果白花丹参与紫花丹参中均含丰富的微量元素,白花丹参中铁、镁、锰等五种元素高于紫花丹参,而钴和镉含量低于紫花丹参,两种丹参中其它元素含量相近。