MICROEXTRACTION

作品数：55被引量：183H指数：7
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相关机构：渤海大学锦州笔架山食品有限公司北京中医药大学天津科技大学更多>>
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A new hydrophobic deep eutectic solvent composed of menthol and tris(2-ethylhexyl) phosphate for solvent bar microextraction of parabens from biological fluids
《Emerging Contaminants》2024年第2期135-145,共11页Nabil N.AL-Hashimi Husam Abed Alfattah Khaleel I.Assaf Asma A.Fakhoury Saja H.Hamed Amjad H.El-Sheikh Khairi M.Fahelelbom 
Parabens are antimicrobial preservatives with extensive applications in cosmetics,toiletries,pharmaceuticals,and food.Considering the legitimate concerns relating to their potential to disrupt multiple endocrine funct...
关键词：Hydrophobic deep eutectic solvent Solvent bar microextraction PARABENS Response surface methodology and central composite design HPLC-DAD Urine and plasma 
Pretreatment and analysis techniques development of TKIs in biological samples for pharmacokinetic studies and therapeutic drug monitoring
《Journal of Pharmaceutical Analysis》2024年第4期439-459,共21页Lan Chen Yuan Zhang Yi-Xin Zhang Wei-Lai Wang De-Mei Sun Peng-Yun Li Xue-Song Feng Yue Tan 
supported by the Natural Science Foundation of Liaoning Province,China(Grant No.:2023-MS-172).
Tyrosine kinase inhibitors(TKIs)have emerged as the first-line small molecule drugs in many cancer therapies,exerting their effects by impeding aberrant cell growth and proliferation through the modulation of tyrosine...
关键词：TKIs Microextraction technique HRMS methods Pharmacokinetic studies Therapeutic drug monitoring 
Current developments of bioanalytical sample preparation techniques in pharmaceuticals被引量：3
《Journal of Pharmaceutical Analysis》2022年第4期517-529,共13页Rahul G.Ingle Su Zeng Huidi Jiang Wei-Jie Fang 
the National Natural Science Foundation of China(Grant No.:81741144);Ministry of Science and Technology of the People's Republic of China(Grant No.:2018ZX09J18107-002)for their financial assistance.
Sample preparation is considered as the bottleneck step in bioanalysis because each biological matrix has its own unique challenges and complexity.Competent sample preparation to extract the desired analytes and remov...
关键词：BIOANALYSIS Biological matrices Matrix effect MICROEXTRACTION Sample preparationtechnique 
Modifying current thin-film microextraction(TFME)solutions for analyzing prohibited substances:Evaluating new coatings using liquid chromatography
《Journal of Pharmaceutical Analysis》2022年第3期470-480,共11页Łukasz Sobczak Dominika Kołodziej Krzysztof Gorynski 
supported by the National Centre for Research and Development under the Lider IX programme(Grant No.:LIDER/44/0164/L-9/17/NCBR/2018);Permission to conduct experiments with controlled substances was issued by the local Pharmaceutical Inspector(Kujawsko-Pomorski Wojewodzki Inspektor Farmaceutyczny w Bydgoszczy;Permission No.:WIFBY-KK.857.2.4.2016).
For identifying and quantifying prohibited substances,solid-phase microextraction(SPME)continues to arouse interest as a sample preparation method.However,the practical implementation of this method in routine laborat...
关键词：Sample preparation Solid-phase microextraction Thin-film microextraction Prohibited substances Drugs of abuse High-performance liquid chromatography 
A microextraction approach for rapid extraction and separation of Mn(Ⅱ) and Co(Ⅱ) using saponified D2EHPA system
《Frontiers of Chemical Science and Engineering》2022年第6期963-972,共10页Yiwei Zhou Chen Zhuo Jinpei Huang Haipeng Liu Jianhong Xu 
the National Natural Science Foundation of China(Grant Nos.22025801 and 21636004)for this work.
In this paper,we proposed a microextraction approach for the extraction and separation of Mn(Ⅱ)and Co(Ⅱ)from sulfate solution simulating leachate of spent lithium-ion battery cathode materials using saponified di-(2...
关键词：extraction equilibrium mass transfer coeffi-cient MICROEXTRACTION multicomponent extraction di-(2-ethylhexyl)phosphoric acid 
Gas-liquid-liquid extraction in a novel rotating microchannel extractor被引量：2
《Chinese Journal of Chemical Engineering》2020年第10期2523-2532,共10页Rui Ma Chunxin Fan Yubin Wang Jianhong Luo Jun Li Sridhar Komarneni 
financial support from the National Natural Science Foundation of China(21776181);Sichuan University innovation spark project(2018SCUH0012);Chinese National Key Research and Development Plan(2018YFC1900203-03);Special Project of Building World-class Universities(2030704401004)。
In this work,a novel rotating microchannel extractor(RME)is designed and further used for the extraction of chromium(Ⅲ)from water.Unexpectedly,the micro-extraction had the same effect as carrying out 2.9-stage cross-...
关键词：MICROEXTRACTION Gas–liquid–liquid Rotating microchannel extractor Mass transfer Extraction efficiency 
Hollow fiber-based liquid phase microextraction followed by analytical instrumental techniques for quantitative analysis of heavy metal ions and pharmaceuticals被引量：3
《Journal of Pharmaceutical Analysis》2020年第2期109-122,共14页Wajid Ali Khan Muhammad Balal Arain Yadollah Yamini Nasrullah Shah Tasneem Gul Kazi Stig Pedersen-Bjergaard Mohammad Tajik 
supported by the Higher education commission of Pakistan(NRPU No.20-3925/R&D/NRPU/HEC/2014);PAK-US science and technology cooperation(Pak-US No6-4/PAK-US/HEC/2015/04);Pakistan science foundation joint research projects with MSRT,Iran(No.PSF-MSRT/Env/KP-AWKUM)。
Hollow-fiber liquid-phase microextraction(HF-LPME)and electromembrane extraction(EME)are miniaturized extraction techniques,and have been coupled with various analytical instruments for trace analysis of heavy metals,...
关键词：HOLLOW fiber liquid phase MICROEXTRACTION Electromembrane extraction HEAVY metals Pharmaceuticals INSTRUMENTAL TECHNIQUES 
GC-MS, GC-O and OAV analyses of key aroma compounds in Jiaozi Steamed Bread被引量：22
《Grain & Oil Science and Technology》2020年第1期9-17,共9页Yuanhui Wang Jingwen Zhao Fei Xu Xiaoyun Wu Wenxuan Hu Yongfeng Chang Lanlan Zhang Jie Chen Changhong Liu 
This project was supported by the National Natural Science Foundation of China(No.31701635);the Key Laboratory of Staple Grain Processing,Ministry of Agriculture(No.DZLS201703);the Henan University of Technology High-level Talents Fund(No.2015BS009).
Jiaozi Steamed Bread(JSB)has a unique aroma as a traditional staple food in China.The volatile compounds in JSBwere extracted by simultaneous distillation and extraction(SDE)and headspace solid-phasemicroextraction(HS...
关键词：Volatile compounds Simultaneous distillation and extraction HEADSPACE SOLID-PHASE MICROEXTRACTION Quantitative analysis Method validation 
Preparation of polypyrrole/nanosilica composite for solid-phase microextraction of bisphenol and phthalates migrated from containers to eye drops and injection solutions被引量：2
《Journal of Pharmaceutical Analysis》2019年第3期185-192,共8页Mehdi Ansari Dogaheh Mansoureh Behzadi 
financial support of Department of Pharmaceutics, Faculty of Pharmacy, Kerman Medical Science University
This paper describes the electrodeposition of polyphosphate-doped polypyrrole/nanosilica nano-composite coating on steel wire for direct solid-phase microextraction of bisphenol A and five phthalates. We optimized inf...
关键词：SOLID-PHASE MICROEXTRACTION Gas chromatography-mass spectrometry Polyphosphate-doped POLYPYRROLE NANOSILICA PHTHALATES BisphenolA 
Terpene-Rich Medicinal Plant Spices for Flavoring of Processed Tropical Food
《American Journal of Plant Sciences》2019年第4期572-577,共6页Appolonia A. Obiloma Wenceslaus C. Madu Godson O. Osuji Peter A. Ampim Aruna D. Weerasooriya Laura E. Carson 
Tropical medicinal plant spices have remained underutilized in commercial food processing because of the inadequate chemical characterization of their terpene compositions. The activity of medicinal plants used in fla...
关键词：γ-Terpinene β-Caryophyllene OCIMENE Delta Carene African Rain Forest MICROEXTRACTION GC-MS 
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