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Kim Huey Ee

Mane SEA PTE LTD

SCHOLARLY PAPERS

4

DOWNLOADS

189

TOTAL CITATIONS

0

Scholarly Papers (4)

1.

Characterisation of Catechins and Their Oxidised Derivatives in Ceylon Tea Using Multi-Dimensional Liquid Chromatography and High-Resolution Mass Spectrometry

Number of pages: 26 Posted: 23 Jun 2022
National University of Singapore (NUS) - Department of Food Science and Technology, Mane SEA PTE LTD, National University of Singapore (NUS) - Department of Food Science and Technology, National University of Singapore (NUS) - Department of Food Science and Technology, Mane SEA PTE LTD, Mane SEA PTE LTD and Mane SEA PTE LTD
Downloads 69 (899,324)

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MDLC, HRMS, catechins, oxidised derivatives, Ceylon tea

Using Molecular Ion Intensity from Low Energy Electron Ionisation to Investigate Structural Isomers in Citrus

Number of pages: 32 Posted: 17 Jun 2025
National University of Singapore (NUS) - Department of Food Science and Technology, Mane SEA PTE LTD, Mane SEA PTE LTD, affiliation not provided to SSRN, Mane SEA PTE LTD, National University of Singapore (NUS) - Department of Food Science and Technology, Mane SEA PTE LTD, National University of Singapore (NUS) - Department of Food Science and Technology and Mane SEA PTE LTD
Downloads 28 (1,400,723)

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citrus, Isomers, Low energy electron ionisation, Molecular ion intensity, GC-QTOF/MS

Using Molecular Ion Intensity from Low Energy Electron Ionisation to Investigate Structural Isomers in Citrus

Number of pages: 24 Posted: 19 Aug 2025
National University of Singapore (NUS) - Department of Food Science and Technology, Mane SEA PTE LTD, Mane SEA PTE LTD, affiliation not provided to SSRN, Mane SEA PTE LTD, National University of Singapore (NUS) - Department of Food Science and Technology, Mane SEA PTE LTD, National University of Singapore (NUS) - Department of Food Science and Technology and Mane SEA PTE LTD
Downloads 23 (1,473,203)

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Citrus, Isomers, Low energy electron ionisation, Molecular ion intensity, GC-QTOF/MS

3.

A Green and Effective Determination of Chiral Amino Acids in the Six Types of Chinese Tea Using Supercritical Fluid Chromatography-Triple Quadrupole Mass Spectrometry

Number of pages: 35 Posted: 01 May 2025
National University of Singapore (NUS) - Department of Food Science and Technology, Mane SEA PTE LTD, Mane SEA PTE LTD, Mane SEA PTE LTD, National University of Singapore (NUS) - Department of Food Science and Technology, National University of Singapore (NUS) - Department of Food Science and Technology, Mane SEA PTE LTD, National University of Singapore (NUS) - Department of Food Science and Technology and Mane SEA PTE LTD
Downloads 36 (1,249,711)

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Chiral amino acids, enantiomer separation, Chinese tea, supercritical fluid chromatography

4.

A Systematic Approach to Analyzing Catechins and Catechin Derivatives in Ceylon Black Tea Using Liquid Chromatography Coupled with Triple Quadrupole Mass Spectrometry

Number of pages: 28 Posted: 23 Apr 2025
National University of Singapore (NUS) - Department of Food Science and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Mane SEA PTE LTD, Mane SEA PTE LTD, Mane SEA PTE LTD, National University of Singapore (NUS) - Department of Food Science and Technology, Mane SEA PTE LTD, National University of Singapore (NUS) - Department of Food Science and Technology and Mane SEA PTE LTD
Downloads 33 (1,290,922)

Abstract:

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Ceylon black tea, catechin derivatives, design of experiment, LC-QQQ/MS.