Antakli S, Sarkis N, Mahmod Al-Check A. Determination of Copper, Iron, Manganese, Nickel and Zinc in Tea Leaf Consumed in Syria by Flame Atomic Absorption Spectrometry after Microwave Digestion. ajc [Internet]. 2011 Mar. 28 [cited 2024 Oct. 3];23(7):3268-72. Available from: https://asianpubs.org/index.php/ajchem/article/view/10570