Multi-well plate as headspaces for paper-based colorimetric detection of sulfur dioxide gas: An alternative method of sulfite titration for determination of formaldehyde - Nattapon Yodpach; Rattikan Chantiwas; Prapin Wilairat; Nathawut Choengchan; Wiboon Praditweangkum (My University, 2022)
Keywords: Hydrochloric acid; Sodium sulfite; Advanced Chemical Sensor Technologies