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The importance of autosampler vial selection in the GC-MS analysis of pyrethroid pesticides at low concentration
Description
The selection of the correct autosampler vial type is vital to the success of analyzing pyrethroid pesticides at low levels. A method for the determination of pyrethroids at 0.1 ng/mL was developed using solid phase extraction (SPE) for pre-concentration with subsequent analysis by GC with PTV simulated on-column injection. Careful selection of the autosampler vial type was needed to minimize adsorption effects.| Market: | Environmental |
| Keywords: | 33 expansion glass, adsorption, Bifenthrin, Cyfluthrin, Cypermethrin, high purity clear neutral borosilicate glass vial, Permethethrin, Permethrin, Pyrethroid |
| Matrix: | Water |
For Research Use Only. Not for use in diagnostic procedures.
