2013•Chinese Journal of Spectroscopy LaboratoryRequires access

Determination of Mineral Elements in Flower of Opisthopapus taihangensis(Ling)Shih by ICP-AES

Jia Wen

Abstract

Chrysanthemum [Opisthopapus taihangensis(Ling) Shih] flower were digested by HNO3+HClO4(4V∶1V),Inductively coupled plasma atomic emission spectrometry(ICP-AES) was successfully used to determine mineral elements such as Ca, Mn, Fe, Mg, B, Zn and K in chrysanthemum flower.The results indicated that the linear relationships for different elements within the limits of working curves are good,and the range of recovery is 98%-103%,the results are satisfactory.

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Key concepts: Inductively coupled plasma atomic emission spectroscopy, Mineral, Inductively coupled plasma, Chemistry, Analytical Chemistry (journal), Inductively coupled plasma mass spectrometry, Environmental chemistry, Mass spectrometry