Heng Qian - Concepedia

Author

Heng Qian

China Agricultural University

Also Known As

Heng Qian, Qian Heng

Publications

452

Citations

H-Index

Concepts

All Affiliations

China Agricultural University Institute of Vegetables and Flowers Chinese Academy of Agricultural Sciences

About

Heng Qian is an author at China Agricultural University specializing in analytical chemistry, engineering, and chromatography.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	10	10	321
2	Chemical Engineering	7	7	182
3	Medicine	3	3	130
4	Biochemistry	1	1	23
5	Biomolecular Engineering	1	1	23

Heng Qian

Publications

421

Citations

H-Index

Page 1

	Year	Citations
Ultrasound-assisted dispersive liquid-liquid microextraction based on a hydrophobic deep eutectic solvent for the preconcentration of pyrethroid insecticides prior to determination by high-performance liquid chromatography Xinya Liu, Chaoran Liu, Heng Qian, Microchemical Journal Solvent ExtractionGas ChromatographyMedicineAnalytical ChemistryLiquid Chromatography	2019	76
Centrifuge-less dispersive liquid-liquid microextraction base on the solidification of switchable solvent for rapid on-site extraction of four pyrethroid insecticides in water samples Lu Hu, Huazi Wang, Heng Qian, Journal of Chromatography A Solvent ExtractionEngineeringSeparation ScienceEnvironmental EngineeringWater Samples	2016	70
Vortex-assisted deep eutectic solvent reversed-phase liquid–liquid microextraction of triazine herbicides in edible vegetable oils Huazi Wang, Xiaodong Huang, Heng Qian, Journal of Chromatography A Solvent ExtractionEngineeringTriazine HerbicidesLiquid-liquid FlowOrganic Chemistry	2018	50
Extraction of benzoylurea pesticides from tea and fruit juices using deep eutectic solvents Xinya Liu, Mengyuan Chen, Zilin Meng, Journal of Chromatography B Food ChemistrySolvent ExtractionChemical EngineeringBenzoylurea PesticidesEngineering	2020	41
Effervescence-assisted dispersive liquid–liquid microextraction based on the solidification of a floating ionic liquid with a special collection method for the rapid determination of benzoylurea insecticides in water samples Lu Hu, Heng Qian, Xiaoling Yang, RSC Advances Solid-state IonicIonic LiquidChemical EngineeringEngineeringSpecial Collection Method	2016	38
Hydrophobic deep eutectic solvents based membrane emulsification-assisted liquid-phase microextraction method for determination of pyrethroids in tea beverages Heng Qian, Qian Yang, Yuan Qu, Journal of Chromatography A Food ChemistrySolvent ExtractionChemical EngineeringEngineeringMedicine	2020	31
Determination of four pyrethroid insecticides in water samples through membrane emulsification-assisted liquid–liquid microextraction based on solidification of floating organic droplets Heng Qian, Lu Hu, Chaoran Liu, Journal of Chromatography A Environmental ChemistryChemical EngineeringEngineeringEnvironmental EngineeringWater Samples	2018	25
Magnetic solid‐phase extraction of benzoylurea insecticides in tea samples with Fe<sub>3</sub>O<sub>4</sub>‐hyperbranched polyester magnetic composite as sorbent Chaoran Liu, Xinya Liu, Philip J. Marriott, Journal of Separation Science	2019	24
Rapid determination of the pesticide ametryn based on a colorimetric aptasensor of gold nanoparticles Yuan Qu, Heng Qian, Yiduo Mi, Analytical Methods Simple Colorimetric AptasensorEngineeringPesticide-residue AnalysisMetal NanoparticlesChemistry	2020	23
In-syringe low-density ionic liquid dispersive liquid–liquid microextraction for the fast determination of pyrethroid insecticides in environmental water samples by HPLC-DAD Lu Hu, Xuan Wang, Heng Qian, RSC Advances EngineeringLiquid-liquid FlowChemistryPyrethroid InsecticidesEnvironmental Chemistry	2016	19

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