Determination of Four Insecticides in Bamboo Shoot by QuEChERS-MSPD combined with LC-MS/MS
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چکیده
منابع مشابه
Determination of Chloronicotinyl Insecticides in Salad Vegetables by LC/MSD TOF and LC/MSD Trap Application
This work examines the feasibility of liquid chromatography/mass spectrometry (LC/MS) time-of-flight (TOF) in conjunction with LC/MSD ion trap to analyze chloronicotinyl insecticides: acetamiprid, imidacloprid, and thiacloprid, in four salad vegetables: tomatoes, peppers, lettuce, and cucumbers. Included in this report are the LC/MSD TOF and LC/MSD Trap spectra of the three chloronicotinyl inse...
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Clothianidin, a neonicotinoid insecticide, has been applied to broadly control agricultural pests, such as Delia antique. However, few methods for determination of clothianidin in garlic samples have been published so far. In this study, a rapid, sensitive, and environmental-friendly residue determination method based on QuEChERS for analysis of clothianidin residues in garlic was investigated....
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This study reports an analytical method for the determination of nitroimidazole and quinolones in honey using liquid chromatography-tandem mass spectrometry (LC-MS/MS). A modified QuEChERS methodology was used to extract the analytes and determine veterinary drugs in honey by LC-MS/MS. The linear regression was excellent at the concentration levels of 1-100 ng/mL in the solution standard curve ...
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This application note describes a sensitive and reliable method for determination of 20 polyfluoroalkane substances (PFASs) in milk based on the work published by Yu, et al. previously [1]. The milk sample was initially extracted and cleaned up using an optimized QuEChERS protocol, followed by an online interference trapping LC-MS/MS analysis. Using stable isotope labeled internal standards for...
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ژورنال
عنوان ژورنال: Food Science and Technology Research
سال: 2014
ISSN: 1344-6606,1881-3984
DOI: 10.3136/fstr.20.563