{"id":492,"date":"2016-03-25T22:09:51","date_gmt":"2016-03-25T22:09:51","guid":{"rendered":"http:\/\/newvista.cira.colostate.edu\/Improve\/?page_id=492"},"modified":"2026-01-06T16:28:17","modified_gmt":"2026-01-06T16:28:17","slug":"ion-chromatography-analysis-of-module-b","status":"publish","type":"page","link":"https:\/\/vista.cira.colostate.edu\/Improve\/ion-chromatography-analysis-of-module-b\/","title":{"rendered":"Ion Chromatography, Analysis of Module B"},"content":{"rendered":"\n<p>The Research Triangle Institute (RTI) analyzes the nylon filters from module B of the IMPROVE sampler for ions using ion chromatography (IC).&nbsp; The following SOP describes the procedures for analyzing the filters and QA\/QC analyses conducted on the data. &nbsp;The Standard Analysis for IMPROVE includes anions only.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Current Versions:<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/improvevisibility.org\/docs\/Publications\/SOPs\/RTI_SOPs\/NPS-Anion-Cation-Analysis-by-Ion-Chromatography-SOP-revision-11-030525-FINAL_signed-1.pdf\">Ion2: Determination of Anions and\/or Cations Extracted from Nylon\u00ae Filters by Ion Chromatography (IC) r11 (RTI, Updated March 2025)<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/improvevisibility.org\/docs\/Publications\/SOPs\/RTI_SOPs\/Ions3%20SIMPREP%20Autodiluter%20SOP_121925_v3.pdf\">Ion3: Filter Extraction via SimPRep Autodilution System r3 (RTI, Updated December 2025)\u00a0<\/a><\/p>\n\n\n\n<p><strong>Archived Versions:<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/improvevisibility.org\/docs\/Publications\/SOPs\/RTI_SOPs\/archived\/Anion-Cation-Analysis-by-Ion-Chromatography-SOP-revision-7.pdf\">Determination of Anions and\/or Cations Extracted from Nylon\u00ae Filters by Ion Chromatography (IC) r7 (RTI, Updated February 2020)<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Research Triangle Institute (RTI) analyzes the nylon filters from module B of the IMPROVE sampler for ions using ion chromatography (IC).&nbsp; The following SOP describes the procedures for analyzing the filters and QA\/QC analyses conducted on the data. &nbsp;The Standard Analysis for IMPROVE includes anions only. Current Versions: Ion2: Determination of Anions and\/or Cations [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-492","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/vista.cira.colostate.edu\/Improve\/wp-json\/wp\/v2\/pages\/492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vista.cira.colostate.edu\/Improve\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vista.cira.colostate.edu\/Improve\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vista.cira.colostate.edu\/Improve\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/vista.cira.colostate.edu\/Improve\/wp-json\/wp\/v2\/comments?post=492"}],"version-history":[{"count":15,"href":"https:\/\/vista.cira.colostate.edu\/Improve\/wp-json\/wp\/v2\/pages\/492\/revisions"}],"predecessor-version":[{"id":4774,"href":"https:\/\/vista.cira.colostate.edu\/Improve\/wp-json\/wp\/v2\/pages\/492\/revisions\/4774"}],"wp:attachment":[{"href":"https:\/\/vista.cira.colostate.edu\/Improve\/wp-json\/wp\/v2\/media?parent=492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}