1.Determination of Formaldehyde in Rongalite by Spectrophotometry
Lingqiu WANG ; Lin XU ;
Journal of Environment and Health 1992;0(05):-
0.05). Conclusion Both sulfurous acid,magenta and acetylacetone spectrophotometric methods were suitable for the determination of formaldehyde in rongalite in the laboratory of basic units, and acetylacetone spectrophotometric method was better because less environmental factors interfered with the detection results.