{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9664645","patent":{"patent_number":"US-9664645","title":"Method of detecting and quantifying perchlorate contamination","assignee":null,"inventors":[],"filing_date":"2014-11-20T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":15,"abstract":"A method of detecting and quantifying perchlorate contamination in samples, especially samples with complex background matrices such as food and produce with trace levels of perchlorate. A simple microwave assisted-electromembrane extraction provides simultaneous reduced extraction time, sample clean-up, high recovery and enrichment of perchlorate ions for detection and quantification by ion chromatography. Three parallel EME experiments connected to a single DC power supply improves the precision of the analyses. It also couples well with the multiple microwave digested samples and this reduces the sample preparation time and is hence suitable for routine environmental applications."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of detecting and quantifying perchlorate contamination","description":"A method of detecting and quantifying perchlorate contamination in samples, especially samples with complex background matrices such as food and produce with trace levels of perchlorate. A simple micr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9664645","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9664645","citation_suggestion":"Patentable. \"Method of detecting and quantifying perchlorate contamination\" (US-9664645). https://patentable.app/patents/US-9664645","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9664645","json":"https://patentable.app/api/llm-context/US-9664645","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:17:15.962Z"}