Simple flow system with in-line gas-diffusion unit for determination of ethanol employing hypsochromic shift of visible absorbance band of methyl orange - Nuanlaor Ratanawimarnwong; Montatip Sinpun; Panuwat Chankaw; Nathawut Choengchan; Duangjai Nacapricha (My University, 2019)
Keywords: Absorbance; Hypsochromic shift; Distilled water; Methyl orange; Flow injection analysis; Analytical Chemistry and Chromatography