Speciation of manganese in tea leaves and tea infusions

Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/21693

Title:	Speciation of manganese in tea leaves and tea infusions
Authors:	Özdemir, Yüksel Uludağ Üniversitesi/Fen-Edebiyat Fakültesi/Kimya Bölümü. Güçer, Şeref 36849130600
Keywords:	Chemistry Speciation of manganese Tea leaves Tea infusions Flame atomic absorption spectrophotometry Atomic-absorption spectrometry Chemical speciation Iron Waters
Issue Date:	1998
Publisher:	Taylor & Francis
Citation:	Özdemir, Y. ve Güçer, Ş. (1998). "Speciation of manganese in tea leaves and tea infusions". Analytical Letters, 31(4), 679-689.
Abstract:	A speciation scheme was developed for identification of the chemical forms of manganese in tea leaves and tea infusions. The range of manganese in five different groups of tea leaves was found to be 1107-2205 mu g/g on a dry basis. It was noted that 30.0% of Mn was passed into the water that was present in the form of Mn(II), and also 2.5% of Mn was found as the total organic bound fraction and passed into the various solvents.
URI:	https://doi.org/10.1080/00032719808001871 https://www.tandfonline.com/doi/pdf/10.1080/00032719808001871 http://hdl.handle.net/11452/21693
ISSN:	0003-2719
Appears in Collections:	Scopus Web of Science

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