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David Steiniger | Authors
Articles
The Application Notebook
Multiresidue Pesticide Analysis in Onion by a Modified QuEChERS Extraction and Ion Trap GC–MSn Analysis
Most recently formulated pesticides are smaller in molecular weight and designed to break down rapidly in the environment.
Analyzing Pesticides in Rice Using GC–MS-MS and QuEChERS Sample Preparation
The Application Notebook
Thermo
The Application Notebook
Quick Start-Up for a Modified QuEChERS Multi-residue Pesticide Analysis in Lettuce by GC–MSn
Use of a modified QuEChERS sample preparation procedure was fully evaluated for identification and quantitation of pesticides in lettuce using gas chromatography and ion trap mass spectrometry. Final results compared favorably to the reporting and detection limits offered by several worldwide agencies, demonstrating a robust and reliable solution for analyzing pesticide residues in lettuce.
Analysis of Wastewater for Volatile Organics by GC/MS According to EPA Method 8260C
The Application Notebook