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Article
A Simple Method for Monitoring Eight N-Nitrosamines in Beef Jerkys by Gas Chromatography–Tandem Mass Spectrometry with One-Step Treatment Coupled to Active Carbon Solid-Phase Extraction
A simple method was developed for monitoring eight N-nitrosamines (N-nitrosodimethylamine, N-nitrosomethylethylamine, N-nitrosodiethylamine, N-nitrosodipropylamine, N-nitrosomorpholine, N-nitrosopiperidine, N-nit...
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Article
An Effective Method for Monitoring Three Iodothyronines in Meat Tissue and Eggs by Liquid Chromatography–Tandem Mass Spectrometry
An effective liquid chromatography–tandem mass spectrometry method was developed for monitoring 3,3′,5,5′-tetraiodothyronine (T4), 3,3′,5-triiodothyronine (T3), and 3,3′,5′-triiodo-l-thyronine (rT3) in meat tissu...
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Article
Study on decrystallization of cathode material and decomposition of electrolyte in LiNi1/3Co1/3Mn1/3O2-based cells
Decrystallization of cathode material and decomposition of electrolyte in LiNi1/3Co1/3Mn1/3O2-based cells are studied in this work. Surface morphology of the synthesized material is observed by scanning electron ...
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Article
Multistep sintering preparation and electrochemical performances of LiFe0.7 V0.2PO4/C cathode material for lithium-ion batteries
Cathode material LiFe0.7 V0.2PO4/C is successfully synthesized by multistep sintering through carbon thermal reaction including 650 °C for 10 h and 750 °C for 6 h. The crystal structure and surface morphology of ...
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Article
A Simple Method for Monitoring Iodinated Casein in Feed Premixes by LC–MS Using Iodothyronines as Markers
A simple and effective liquid chromatography–mass spectrometry method was devoleped for mornitoring iodinated casein (IC) in feed premixes. In this method, iodothyronines released from IC upon sample hydrolysi...