# Klivon Scientific # https://klivon.com/ > Klivon Scientific is a global manufacturer of high-purity pharmaceutical reference standards and research chemicals, based in Taguspark, Oeiras, Portugal. We develop purposeful pharmaceutical standards that bring conscious scientific solutions to life. ## Company Information - **Name:** Klivon Scientific, Lda - **Location:** Av. Jacques Delors, 411 — Taguspark, Ed. Inovação 2 — Oeiras, Portugal — 2740-122 - **Phone:** +351 300-305-540 - **Email:** info@klivon.com - **Website:** https://klivon.com/ ## Product Categories ### Impurity Standards Our Impurity Characterized Standards portfolio comprises more than 5,000 compounds accompanied by a comprehensive Certificate of Analysis (CoA) which can be found in 3 product categories that include a set of different analytical techniques for determining Identity and Purity. - URL: https://klivon.com/products?product_type_ids[]=1 ### API Standards (Active Pharmaceutical Ingredients) We have designed a range of primary API standards manufactured according to international regulations that come with the most extensive Certificate of Analysis which includes Identity checks by several techniques. - URL: https://klivon.com/products?product_type_ids[]=2 ### Excipient Standards Excipient standards come with a detailed Certificate of Analysis with Identity, Purity and Assay data. They are also suitable for use with non-compendial analytical methods. - URL: https://klivon.com/products?product_type_ids[]=3 ## Services ### Custom Synthesis Klivon offers custom synthesis services for pharmaceutical compounds. - URL: https://klivon.com/custom-synthesis ### Custom Package Size Request a custom package size quote for any product. - URL: https://klivon.com/custom-package-size-quote ### Certificate of Analysis (CoA) Database Download Certificates of Analysis for our products. - URL: https://klivon.com/certificate-of-analysis-database ### Certificate of Origin (CoO) Database Download Certificates of Origin for our products. - URL: https://klivon.com/certificate-of-origin-database ## Product Catalog - Total products: ~40,000 SKUs - Product types: Impurity, API, Excipient - Product classification categories: Elemental, Dynamic, Beyond - Each product includes: Chemical name, CAS number, Molecular Formula, Molecular Weight, Storage conditions, CoA - Product page URL pattern: https://klivon.com/product/{cas-number}--{product-slug}--{id} - Full product catalog: https://klivon.com/products ## Support - FAQ: https://klivon.com/faq - Contact: https://klivon.com/contact-us - About us: https://klivon.com/about-us