Superhydrophobic eggshell for fabrication of hydrophobic barrier of paper-based analytical device for colorimetric determination of ammonium ion in water - Kanyapak Thangjitsirisin; Panpailin Seeharaj; Nathawut Choengchan (My University, 2024)
Keywords: Stearic acid; Eggshell membrane; Filter paper; Lotus effect; Biosensors and Analytical Detection