KOTCHABHAKDI, N. . Simple coating of zinc powder on foam tape based on a downscaling procedure for nitrate determination in vegetable samples . Journal of Current Science and Technology, [S. l.], v. 12, n. 1, p. 52–60, 2023. Disponível em: https://ph04.tci-thaijo.org/index.php/JCST/article/view/319. Acesso em: 25 feb. 2024.