title: [2 normal methods for the determination of sulphur dioxide in the atmosphera and an statistical study of their analytical technic. Part II. Method of the para-rosanilin method].
mesh_terms: D000388:Air / Q000032:analysis*; D005069:Evaluation Studies as Topic; D008722:Methods; D012394:Rosaniline Dyes / Q000592:standards; D013458:Sulfur Dioxide / Q000032:analysis*
chemical_list: D012394:Rosaniline Dyes; D013458:Sulfur Dioxide
vernacular_title: Dos métodos normalizados para la determinación de anhídrido sulfuroso en la atmósfera y estudio estadístico de sus técnicas analíticas. Parte II. Método de la para-rosanilina.