Assessment of copper, iron, zinc and manganese status and
01/05/2020· The speciation analysis of copper, zinc, iron, and manganese was performed using a hybrid high performance liquid chromatography metal free Knauer Smartline HPLC system, Knauer, Berlin, Germany and inductively coupled plasma mass spectrometry system NexION 300D, Perkin Elmer Inc., Shelton, USA HPLC ICP MS.





































