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An optimized pesticides multiresidue screening workflow for produce preparation and analysis by LC-MS/MS
9 Oct 2019In this poster, Restek demonstrates that Quick Easy Cheap Effective Rugged Safe (QuEChERS) and dispersive Solid Phase Extraction (dSPE) are robust sample preparation approaches for the matrices used. Restek highlights how Q-sep QuEChERS Extraction Salts are easy to use with acceptible recoveries of the pesticide.
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Raptor™ ARC-18 LC Columns
Restek Corp.The Raptor™ ARC-18 column is made specifically for high-throughput, low–sample prep LC-MS/MS applications. A well-balanced retention profile offers better detection and integration of large, multiclass analyte lists, and steric protection helps this SPP column endure the harsh, low-pH mobile phases needed for mass spec without sacrificing retention or peak quality.