1.
Zhang D, Sheng ZhaoG. Determination of Trace Selenium in Urine and Water Samples by Hydride Generation Atomic Absorption Spectrometry After Preconcentration/Separation with Modified Organobentonite with Dithizone. ajc [Internet]. 2013Nov.12 [cited 2022Dec.2];25(17):9736-8. Available from: https://asianpubs.org/index.php/ajchem/article/view/8498