Simultaneous Analysis of 477 Residual Pesticides in Agricultural Crops Using GC-MS/MS - Part 2

Application Data Sheet No. 106 showed that it is possible to simultaneously analyze 477 components with high sensitivity and high accuracy by using a measurement program created using Smart MRM. However, there were still cases where matrix interference was unavoidable even when using highly selective MRM analysis. Therefore, this Application Data Sheet presents results from analysis using two columns with different separation characteristics: a general-purpose 5 % phenyl / 95 % methylpolysiloxane column and a trifluoropropyl methyl polysiloxane column.
By using the Twin Line MS System, both of these columns can be installed in the same GC-MS/MS system at the same time for continuous analysis without having to release the vacuum or replace columns.

Content Type:
Application
Document Number:
LAAN-J-MS-E107
Product Type:
Mass Spectrometry, Gas Chromatograph-Mass Spectrometry
Keywords:
residual pesticides, Food and Beverages, Food safety (Residues, Contaminants), GCMS-TQ8040
Language:
English
File Name:
jpo215010.pdf
File Size:
259kb

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