[コンテンツへスキップ](https://www.sigmaaldrich.com#main-content) [](https://www.sigmaaldrich.com/JP/ja) 製品 カート0 JPJA 製品 製品アプリケーションサービスリソースサポート [ログイン / 登録](https://www.sigmaaldrich.com/oidc-sign-in) [注文検索](https://www.sigmaaldrich.com/JP/ja/order-lookup) [クイックオーダー](https://www.sigmaaldrich.com/JP/ja/quick-order) カート0 [Home](https://www.sigmaaldrich.com/JP/en)[QuEChERS Sample Preparation Method](https://www.sigmaaldrich.com/JP/en/applications/analytical-chemistry/sample-preparation/quechers)Supel™ QuE Z-Sep Sorbents for QuEChERS # Supel™ QuE Z-Sep Sorbents for QuEChERS Supel™ QuE Z-Sep sorbents enhance sample cleanup for complex matrices by effectively removing more fat and color from sample extracts than traditional phases for QuEChERS. By eliminating problematic matrix interferences, Z-Sep products provide more robust LC-MS and GC-MS methods. This proprietary technology can replace C18 and PSA phases in your current methods without additional method development. Supel™ QuE Z-Sep/C18, a combination of Discovery® DSC-18 and Z-Sep particles, is recommended for samples containing <15% fat. Supel QuE Z-Sep+, C18 and Z-Sep dual bonded to silica, is recommended for cleanup of samples containing >15% fat. Supel QuE Z-Sep is recommended for the anlysis of hydrophobic analytes in fatty matrices. [Download Our Supel™ QuE QuEChERS Brochure](https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/282/118/supel-que-sample-preparation-brochure-br4167en-mk.pdf) ## Related products 申し訳ございませんが、想定外のエラーが発生しました。 Response not successful: Received status code 500 ### References 1\. Rajski Ł, Lozano A, Uclés A, Ferrer C, Fernández-Alba AR. 2013. Determination of pesticide residues in high oil vegetal commodities by using various multi-residue methods and clean-ups followed by liquid chromatography tandem mass spectrometry. Journal of Chromatography A. 1304109-120. [https://doi.org/10.1016/j.chroma.2013.06.070](https://doi.org/10.1016/j.chroma.2013.06.070) 2\. Sapozhnikova Y, Lehotay SJ. 2013. Multi-class, multi-residue analysis of pesticides, polychlorinated biphenyls, polycyclic aromatic hydrocarbons, polybrominated diphenyl ethers and novel flame retardants in fish using fast, low-pressure gas chromatography?tandem mass spectrometry. Analytica Chimica Acta. 75880-92. [https://doi.org/10.1016/j.aca.2012.10.034](https://doi.org/10.1016/j.aca.2012.10.034) 3\. Geis-Asteggiante L, Lehotay SJ, Lightfield AR, Dutko T, Ng C, Bluhm L. 2012. Ruggedness testing and validation of a practical analytical method for >100 veterinary drug residues in bovine muscle by ultrahigh performance liquid chromatography?tandem mass spectrometry. Journal of Chromatography A. 125843-54. 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