masters in bioanalytics

my author is : GONGKE LI

You should use the below uploaded 4 research and review papers  to prepare a power point presentation of 15 slides with good explanation on results and discussion clearly.

this is the reference sample i have uploaded for you

please makesure you explain clearly about the results and discussion in the paper´

Fundamental Theory of
LC Column Packing:
James Jorgenson Research Group
UNC Chapel Hill
Jim Grinias
Bioanalytical Chemistry – Fall 2018
James W. Jorgenson
W. R. Kenan, Jr. Professor of Chemistry
• Professor at UNC-CH since 1979
• Winner of nearly all awards in
chromatography and analytical
chemistry, including the ACS
Award in Analytical Chemistry,
LCGC Lifetime Achievement
Award, and the Knox Award.
• First demonstration of capillary
electrophoresis in 1981.
• First demonstration of capillary
UHPLC in 1997.
• Renowned expert in
chromatography and chemical
separations.
The Need for Smaller Particles
and Higher Pressures in LC
Jorgenson, J. W. Ann. Rev. Anal. Chem. 2010, 3, 129-150.
Paper #1: Seeing Inside Capillary LC Columns
Bruns, S., et. al. Anal. Chem. 2010, 82, 6569-6575.
Bruns, S., et. al. Anal. Chem. 2012, 84, 4496-4503.
Paper #1: Seeing Inside Capillary LC Columns
30 μm i.d. (A) column:
No observed particle size segregation.
= Bottom 25% of Particle Size
= Top 25% of Particle Size
Bruns, S., et. al. Anal. Chem. 2012, 84, 4496-4503.
75 μm i.d. column:
Smaller particles are enriched near the
wall.
Paper #2: Does Slurry Make a Difference?
Slurry
Concentration
Number of
Packing Voids
Slurry
Concentration
Number of
Packing Voids
3 mg/mL
28
3 mg/mL
46
100 mg/mL
37
30 mg/mL
70
Bruns, S., et. al. J. Chrom. A 2013, 1318, 189-197.
Paper #2: Does Slurry Make a Difference?
Bruns, S., et. al. J. Chrom. A 2013, 1318, 189-197.
Paper #3: Current Theory on Capillary Column Packing
Reising, A., E. et. al. J. Chrom. A 2017, 1504, 71-82.
Paper #3: Current Theory on Capillary Column Packing
Reising, A., E. et. al. J. Chrom. A 2017, 1504, 71-82.
Paper #3: Current Theory on Capillary Column Packing
Reising, A., E. et. al. J. Chrom. A 2017, 1504, 71-82.
SCIENTIST NAME:- GONGKE LI
REVIEW ARTICLE :1.Chen, Y.; Xia, L.; Liang, R.; Lu, Z.; Li, L.; Huo, B.; Li, G.; Hu, Y. Advanced Materials
for Sample Preparation in Recent Decade. TrAC Trends in Analytical Chemistry 2019,
120, 115652. https://doi.org/10.1016/j.trac.2019.115652.
LINK:-https://www.sciencedirect.com/science/article/pii/S0165993619302961
RESEARCH ARTICLES:1.Wei, T.; Li, G.; Zhang, Z. A Covalently Crosslinked Microporous Polymer Based
Micro-Solid Phase Extraction for Online Analysis of Trace Pesticide Residues in
Citrus
Fruits.
Journal
of
Separation
Science,
42(4),
888-896.
.
https://doi.org/10.1002/jssc.201801044.
LINK:-https://analyticalsciencejournals.onlinelibrary.wiley.com/doi/abs/10.1002/jss
c.201 801044
2.Tang, Z.; Chen, Z.; Li, G.; Hu, Y. Multicolor Nitrogen Dots for Rapid
Detection of Thiram and Chlorpyrifos in Fruit and Vegetable Samples.Analytica
Chimica
Acta 2020, 1136, 72–81. https://doi.org/10.1016/j.aca.2020.08.038
LINK:-https://pubmed.ncbi.nlm.nih.gov/33081951/
3.Lei, H.; Hu, Y.; Li, G. Magnetic Poly(Phenylene Ethynylene) Conjugated
Microporous Polymer Microspheres for Bactericides Enrichment and Analysis
by Ultra-High Performance Liquid Chromatography-Tandem Mass
Spectrometry. Journal of Chromatography A 2018, 1580, 22–29.
https://doi.org/10.1016/j.chroma.2018.10.043.
LINK:-https://www.sciencedirect.com/science/article/pii/S0021967318313153