{"id":4559,"date":"2026-04-09T16:38:27","date_gmt":"2026-04-09T08:38:27","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4559"},"modified":"2026-04-09T16:38:27","modified_gmt":"2026-04-09T08:38:27","slug":"determination-of-palladium-in-oseltamivir-phosphate-by-graphite-furnace-atomic-absorption-spectrometry-2","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/es\/applications\/determination-of-palladium-in-oseltamivir-phosphate-by-graphite-furnace-atomic-absorption-spectrometry-2\/","title":{"rendered":"Determinaci\u00f3n del paladio en fosfato de oseltamivir mediante espectrometr\u00eda de absorci\u00f3n at\u00f3mica en horno de grafito"},"content":{"rendered":"
    \n
  1. Descripci\u00f3n general del m\u00e9todo<\/li>\n<\/ol>\n

    Despu\u00e9s de que la muestra se disuelve en \u00e1cido n\u00edtrico al 2%, se inyecta en el horno de grafito de un espectrofot\u00f3metro de absorci\u00f3n at\u00f3mica. Despu\u00e9s de la atomizaci\u00f3n electrot\u00e9rmica, absorbe la l\u00ednea de resonancia a 247,6 nm. Dentro de un cierto intervalo de concentraci\u00f3n, la absorbancia es proporcional al contenido de paladio, y la cuantificaci\u00f3n se realiza mediante comparaci\u00f3n con la serie est\u00e1ndar.<\/p>\n

      \n
    1. \u00c1mbito de aplicaci\u00f3n<\/li>\n<\/ol>\n

      Determination of Palladium in Oseltamivir Phosphate<\/p>\n

        \n
      1. Referencias<\/li>\n<\/ol>\n

        Chinese Pharmacopoeia 2020<\/p>\n

          \n
        1. Instrumentos y reactivos<\/li>\n<\/ol>\n

          4.1 Instruments and Equipment<\/p>\n

          4.1.1 Detection Instruments<\/p>\n

          Espectrofot\u00f3metro de absorci\u00f3n at\u00f3mica en horno de grafito (l\u00e1mpara de c\u00e1todo hueco de paladio)<\/p>\n

          Sistema de agua circulante de enfriamiento (caudal nominal de la bomba de agua: 3.5L \/ min)<\/p>\n

          4.1.2 Pretreatment Equipment<\/p>\n

          Sistema de agua ultrapura<\/p>","protected":false},"excerpt":{"rendered":"

          Method Overview After the sample is dissolved in 2% nitric acid, it is injected into the graphite furnace of an atomic absorption spectrophotometer. After electrothermal atomization, it absorbs the resonance line at 247.6nm. Within a certain concentration range, the absorbance is proportional to the palladium content, and quantification is performed by comparison with the standard […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36,77],"tags":[],"class_list":["post-4559","post","type-post","status-publish","format-standard","hentry","category-applications","category-bio-tech-and-life-sciences"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/es\/wp-json\/wp\/v2\/posts\/4559","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/es\/wp-json\/wp\/v2\/comments?post=4559"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/es\/wp-json\/wp\/v2\/posts\/4559\/revisions"}],"predecessor-version":[{"id":4560,"href":"https:\/\/www.pgeneral.com\/es\/wp-json\/wp\/v2\/posts\/4559\/revisions\/4560"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/es\/wp-json\/wp\/v2\/media?parent=4559"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/es\/wp-json\/wp\/v2\/categories?post=4559"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/es\/wp-json\/wp\/v2\/tags?post=4559"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}