Determining Pesticides in Dietary Supplements with QuEChERS Extraction, Cartridge SPE, and GCxGC-TOFMS

Applications Note Developing New Methods for Pesticides in Dietary Supplements Advantages of the QuEChERS Approach New requirements for dietary supplements to be manufactured under cGMP regulations have created a need for methods to detect pesticides in these complex, largely botanical…

Applications Note Developing New Methods for Pesticides in Dietary Supplements Advantages of the QuEChERS Approach New requirements for dietary supplements to be manufactured under cGMP regulations have created a need for methods to detect pesticides in these complex, largely botanical…

Food Safety Applications Evaluation of Dispersive and Cartridge Solid Phase Extraction (SPE) Cleanups for Multiresidue Pesticides in QuEChERS Extracts of Finished Tobacco Using GCxGC-TOFMS By Michelle Misselwitz, Jack Cochran, and Julie Kowalski Abstract Tobacco is a high-value production crop for…

Foods, Flavors & Fragrances Applications A Comprehensive Approach to Pesticide Residue Testing, Including Non-Target Analysis, for Fruits, Vegetables, and Nuts, Using QuEChERS, LC-MS/MS, and GCxGC-TOFMS By Julie Kowalski1, Jack Cochran1, Jason Thomas1, Michelle Misselwitz1, Rebecca Wittrig2*, and André Schreiber3 1Restek…