Zhang D, Jie Sun Y. Preparation of Nano-Strontium Titanate Based on Glass Fiber Filter and Its Application in Speciation Analysis for Chromium. ajc [Internet]. 2013 Jan. 8 [cited 2024 Nov. 23];25(6):3195-8. Available from: https://asianpubs.org/index.php/ajchem/article/view/25_6_55