Yayın: Speciation of manganese in tea leaves and tea infusions
Tarih
Kurum Yazarları
Güçer, Şeref
Yazarlar
Özdemir, Yüksel
Danışman
Dil
Türü
Yayıncı:
Taylor & Francis
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Özet
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.
Açıklama
Kaynak:
Anahtar Kelimeler:
Konusu
Chemistry, Speciation of manganese, Tea leaves, Tea infusions, Flame atomic absorption spectrophotometry, Atomic-absorption spectrometry, Chemical speciation, Iron, Waters
Alıntı
Özdemir, Y. ve Güçer, Ş. (1998). "Speciation of manganese in tea leaves and tea infusions". Analytical Letters, 31(4), 679-689.