[Analysis of trace elements in chrysanthemum from different habitats with ICP-MS].

OBJECTIVE: To establish a method for determination of trace elements in chrysanthemum and analyze trace elements in chrysanthemum from different habitats. METHODS: The preprocessing for determination of trace elements in chrysanthemum was carried out by microwave digestion,the content of trace elements in chrysanthemum was determined by ICP-MS. RESULTS: The content of trace elements of chryscmthemum varied with the habitats. CONCLUSION: The contents of trace elements as well as heavy metals of Chrysanthemum relate to its species and habitats to a certain degree.