Nguyễn Minh Trí; Vũ Ngọc Toán; Lê Hồng Minh; Lê Ngọc Hoan; Nguyễn Y Phụng. Method of Rapid Detection Sulfur Mustard in Water Using 4 - (4 - nitrobenzyl)pyridine As Reagent. JMST 2022, 207-212.