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Analysis of Pesticides Present in Ayurvedic Churna by GC-MS/MS

publication date: May 9, 2014
 | 
author/source: Thermo Fisher Scientific

Thermo Fisher Scientific has developed a method for quantitative determination of over 200 multi-residue pesticides present in a blend of herbs and spices known as “churna”and widely used in Ayurvedic medicine using gas chromatography-tandem mass spectrometry (GC-MS/MS).

Thermo Fisher ScientificApplication Note 10361Analysis of Multi-Residue Pesticides Present in Ayurvedic Churna by GC-MS/MS describes a sensitive and precise assay for the detection of pesticides. Trace levels of the multi-residue pesticides were detected in the highly complex churna extracts at concentrations as low as 2.5 ng/g. The analysis was performed using a Thermo Scientific™ TRACE™ 1310 GC coupled to a Thermo Scientific™ TSQ 8000™ triple-quadrupole GC-MS/MS.


more about TRACE 1310 GC


more about TSQ 8000 GC-MS/MS


About Thermo Fisher Scientific

Thermo Fisher Scientific Inc. (NYSE: TMO) is the world leader in serving science, with revenues of $17 billion and 50,000 employees in 50 countries. Our mission is to enable our customers to make the world healthier, cleaner and safer. We help our customers accelerate life sciences research, solve complex analytical challenges, improve patient diagnostics and increase laboratory productivity. Our four premier brands – Thermo Scientific, Life Technologies, Fisher Scientific and Unity Lab Services – offer an unmatched combination of innovative technologies, purchasing convenience and comprehensive support. 



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