Study on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS)
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: Study on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS)
Study on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS)
THAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYTR AN TH I YENSTUDY ON A HIGHLY SENSITIVE METHOD FOR ANALYZING CARBARYL RESIDUES IN WHITE Study on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS) RADISH BY LIQUID CHROMATOGRAPHY TANDEM MASS SPECTROMETRY (LC-MS/MS)BACHELOR THESISStudy Mode: Full-timeMajor: Food technologyFaculty: Advanced Education Program OfficeBatch: 2016-2020Thai Nguyen. 2020IThai Nguyen University of Agriculture and ForestryDegree ProgramBachelor ol Food TechnologyStudent Study on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS) nameTran Thi YenStudent IDDTN1654290015Thesis TitleStudy on a highly sensitive method for analyzing Carbaryl residues in white Radish by Liquid ChromStudy on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS)
atography Tandem Mass Spectrometry (LC-MS/MS)Supervisors)Dr. Vu Thi Hanh - Thai Nguyen University of Agriculture and Forestry. Vietnam.Supervisor’s siTHAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYTR AN TH I YENSTUDY ON A HIGHLY SENSITIVE METHOD FOR ANALYZING CARBARYL RESIDUES IN WHITE Study on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS) (LC-MS/MS). Active ingredient Carbaiyl extracted with 0.1% Acetic acid in ACN. The samples were cleaned by QUENCHERS method. Extraction of a 10g sample with 10ml ACN. and then adding 4g MgSOl and Ig CH3COONa. after centrifugation the extract will be decanted into a lube containing 250g CIS plus 0.9 Study on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS) g MgSO4. After a second shaking and centrifugation step, the solution extracted was transferred to autosaniplcr vials for analysis by LC-MS/MS. Time fStudy on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS)
or sample analysis is 18 minutes, limit of detection defined were lOppb, limit of quantitative got 30pg/kg- Tl»e recovery is about 90-110%. the linearTHAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYTR AN TH I YENSTUDY ON A HIGHLY SENSITIVE METHOD FOR ANALYZING CARBARYL RESIDUES IN WHITE Study on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS) te analysis results suitable lor Carbaryl residue analysts in white Radish.KeywordsCarbaryl, White radish. LC-MS/MS.Number of pages37Date of submission17" August. 2020iiACKNOWLEDGEMENTThis work would not have been possible without the support of Thai Nguyen university of Agriculture and Forestry, ad Study on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS) vanced education program office, lecturers of food technology and biotechnology faculty for their sincere guidance I received to improve my practicalStudy on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS)
as well as laboratory skills.First of all. I would especially like to thank Dr. Vu Thi Hanh as my teacher and mentor. She had supported to me by showiTHAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYTR AN TH I YENSTUDY ON A HIGHLY SENSITIVE METHOD FOR ANALYZING CARBARYL RESIDUES IN WHITE Study on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS) oject.Second. 1 would like to thanks to to Mr. Nguyen Xuan Thanh as a person in charge of Laboratory and all members of The center for Technical Services and Professional Training in Agroforcslry -Fishery Quality - Thai Nguyen. Each member in lab has provided me extensive material and professional g Study on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS) uidance and taught me a great deal about both scientific research and hie in general.Finally, thanks to my parent and my friends, who provide unendingStudy on a highly sensitive method for analyzing carbaryl residues in white radish by liquid chromatography tandem mass spectrometry (LC MS MS)
inspiration. For giving me encouragement, enthusiasm and invaluable assistance.Sincerely.Tran Thi Yenhttps://khothuvien.coniiiiLIST OF ABBREVIATIONSATHAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYTR AN TH I YENSTUDY ON A HIGHLY SENSITIVE METHOD FOR ANALYZING CARBARYL RESIDUES IN WHITE THAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYTR AN TH I YENSTUDY ON A HIGHLY SENSITIVE METHOD FOR ANALYZING CARBARYL RESIDUES IN WHITEGọi ngay
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