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Fipronil, Amitraz and Metabolites from Egg Albumin using QuEChERS and LC-MS/MS
Fipronil - although effective as an ingredient to control pests such as fleas and as a field pest control for corn - is prohibited for use on food source animals, including chickens and livestock. However, it is still widely used and is commonly included in typical multi-residue analyses; and the recent contamination in chicken eggs in Europe and South Korea has raised immediate attention. Described is a rapid, robust and sensitive method, utilizing a powerful SCIEX QTRAP 6500+ with IonDrive Pos/Neg switching, an ultra high performing Kinetex® core-shell particle morphology with a selective Polar C18 column chemistry, and a modified QuEChERS clean-up to reach below the 5 μg/kg MRL level.
Fipronil, Amitraz and Metabolites from Egg Albumin using QuEChERS and LC-MS/MS
Fipronil - although effective as an ingredient to control pests such as fleas and as a field pest control for corn - is prohibited for use on food source animals, including chickens and livestock. However, it is still widely used and is commonly included in typical multi-residue analyses; and the recent contamination in chicken eggs in Europe and South Korea has raised immediate attention. Described is a rapid, robust and sensitive method, utilizing a powerful SCIEX QTRAP 6500+ with IonDrive Pos/Neg switching, an ultra high performing Kinetex® core-shell particle morphology with a selective Polar C18 column chemistry, and a modified QuEChERS clean-up to reach below the 5 μg/kg MRL level.
Document Type:
Technical Notes
Target Industries:
Techniques:
Brands:
Separation Modes:
QuEChERS, Reversed Phase
Phases:
Fipronil, Amitraz and Metabolites from Egg Albumin using QuEChERS and LC-MS/MS
Fipronil - although effective as an ingredient to control pests such as fleas and as a field pest control for corn - is prohibited for use on food source animals, including chickens and livestock. However, it is still widely used and is commonly included in typical multi-residue analyses; and the recent contamination in chicken eggs in Europe and South Korea has raised immediate attention. Described is a rapid, robust and sensitive method, utilizing a powerful SCIEX QTRAP 6500+ with IonDrive Pos/Neg switching, an ultra high performing Kinetex® core-shell particle morphology with a selective Polar C18 column chemistry, and a modified QuEChERS clean-up to reach below the 5 μg/kg MRL level.
| Target Industries: | Environmental Testing, Food Testing. Food Safety & Food Quality Analysis. |
| Techniques: | HPLC, HPLC Reversed Phase, QuEChERS, Sample Preparation |
| Brands: | Kinetex, roQ QuEChERS Kit |
| Separation Modes: | QuEChERS, Reversed Phase |
| Phases: | Kinetex Polar C18 |
Phenomenex is a technology leader committed to developing novel analytical chemistry solutions that solve the separation and purification challenges of researchers worldwide.
Phenomenex is a technology leader committed to developing novel analytical chemistry solutions that solve the separation and purification challenges of researchers worldwide.