Lari, Arezou, Nafiseh Esmaeili, and Homanaz Ghafari. “Ionic Liquid Functionlized on Multiwall Carbon Nanotubes for Nickel and Lead Determination in Human Serum and Urine Samples by Micro Solid-Phase Extraction”. Analytical Methods in Environmental Chemistry Journal 4, no. 02 (June 30, 2021): 72-85. Accessed May 7, 2024. http://amecj.com/Journal/index.php/AMECJ-01/article/view/144.