Nadnudda Rodthongkum

Summary

Affiliation: Chulalongkorn University
Country: Thailand

Publications

  1. doi request reprint Graphene-loaded nanofiber-modified electrodes for the ultrasensitive determination of dopamine
    Nadnudda Rodthongkum
    Metallurgy and Materials Science Research Institute, Chulalongkorn University, Pathumwan, Bangkok 10330, Thailand Electronic address
    Anal Chim Acta 804:84-91. 2013
  2. doi request reprint Ultra-performance liquid chromatography coupled with graphene/polyaniline nanocomposite modified electrode for the determination of sulfonamide residues
    Nupattaranee Thammasoontaree
    Electrochemistry and Optical Spectroscopy Research Unit, Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Road, Patumwan, Bangkok 10330, Thailand
    Talanta 123:115-21. 2014
  3. doi request reprint Graphene/polyvinylpyrrolidone/polyaniline nanocomposite-modified electrode for simultaneous determination of parabens by high performance liquid chromatography
    Suphunnee Kajornkavinkul
    Electrochemistry and Optical Spectroscopy Research Unit, Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Road, Patumwan, Bangkok 10330, Thailand
    Talanta 148:655-60. 2016
  4. doi request reprint Sensitive electrochemical sensor using a graphene-polyaniline nanocomposite for simultaneous detection of Zn(II), Cd(II), and Pb(II)
    Nipapan Ruecha
    Program in Macromolecular Science, Faculty of Science, Chulalongkorn University, Phayathai Road, Patumwan, Bangkok 10330, Thailand
    Anal Chim Acta 874:40-8. 2015
  5. doi request reprint Novel paper-based cholesterol biosensor using graphene/polyvinylpyrrolidone/polyaniline nanocomposite
    Nipapan Ruecha
    Program in Macromolecular Science, Faculty of Science, Chulalongkorn University, Phayathai Road, Patumwan, Bangkok 10330, Thailand
    Biosens Bioelectron 52:13-9. 2014
  6. doi request reprint Electrochemical detection of human papillomavirus DNA type 16 using a pyrrolidinyl peptide nucleic acid probe immobilized on screen-printed carbon electrodes
    Sakda Jampasa
    Program in Petrochemical and Polymer Science, Chulalongkorn University, Pathumwan, Bangkok 10330, Thailand
    Biosens Bioelectron 54:428-34. 2014

Collaborators

  • Orawon Chailapakul
  • Nipapan Ruecha
  • Weena Siangproh
  • Suphunnee Kajornkavinkul
  • Nupattaranee Thammasoontaree
  • Sakda Jampasa
  • Eakkasit Punrat
  • Narong Praphairaksit
  • Charles S Henry
  • John Volckens
  • David M Cate
  • Tirayut Vilaivan
  • Ratthapol Rangkupan
  • Pattamawadee Yanatatsaneejit
  • Wanida Wonsawat
  • Poomrat Rattanarat

Detail Information

Publications6

  1. doi request reprint Graphene-loaded nanofiber-modified electrodes for the ultrasensitive determination of dopamine
    Nadnudda Rodthongkum
    Metallurgy and Materials Science Research Institute, Chulalongkorn University, Pathumwan, Bangkok 10330, Thailand Electronic address
    Anal Chim Acta 804:84-91. 2013
    ..1 nM to 100 μM was found for this electrode system. Finally, the system can be successfully applied to determine DA in complex biological environment (e.g. human serum, urine) with excellent reproducibility...
  2. doi request reprint Ultra-performance liquid chromatography coupled with graphene/polyaniline nanocomposite modified electrode for the determination of sulfonamide residues
    Nupattaranee Thammasoontaree
    Electrochemistry and Optical Spectroscopy Research Unit, Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Road, Patumwan, Bangkok 10330, Thailand
    Talanta 123:115-21. 2014
    ..To validate this developed method, a highly quantitative agreement was accomplished with UPLC-UV system. Thus, this proposed system might be an alternative approach for rapid, inexpensive, and sensitive determination of SAs in shrimps...
  3. doi request reprint Graphene/polyvinylpyrrolidone/polyaniline nanocomposite-modified electrode for simultaneous determination of parabens by high performance liquid chromatography
    Suphunnee Kajornkavinkul
    Electrochemistry and Optical Spectroscopy Research Unit, Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Road, Patumwan, Bangkok 10330, Thailand
    Talanta 148:655-60. 2016
    ..Furthermore, this proposed method was applied for the simultaneous determination of five parabens in real samples including a soft drink and a cosmetic product with satisfactory results, yielding the recovery in the range of 90.4-105.0%...
  4. doi request reprint Sensitive electrochemical sensor using a graphene-polyaniline nanocomposite for simultaneous detection of Zn(II), Cd(II), and Pb(II)
    Nipapan Ruecha
    Program in Macromolecular Science, Faculty of Science, Chulalongkorn University, Phayathai Road, Patumwan, Bangkok 10330, Thailand
    Anal Chim Acta 874:40-8. 2015
    ..Repeat assays on the same device demonstrated good reproducibility (%RSD<11) over 10 serial runs. Finally, this system was utilized for determining Zn(II), Cd(II), and Pb(II) in human serum using the standard addition method...
  5. doi request reprint Novel paper-based cholesterol biosensor using graphene/polyvinylpyrrolidone/polyaniline nanocomposite
    Nipapan Ruecha
    Program in Macromolecular Science, Faculty of Science, Chulalongkorn University, Phayathai Road, Patumwan, Bangkok 10330, Thailand
    Biosens Bioelectron 52:13-9. 2014
    ..Finally, the proposed system can be applied for the determination of cholesterol in a complex biological fluid (i.e. human serum)...
  6. doi request reprint Electrochemical detection of human papillomavirus DNA type 16 using a pyrrolidinyl peptide nucleic acid probe immobilized on screen-printed carbon electrodes
    Sakda Jampasa
    Program in Petrochemical and Polymer Science, Chulalongkorn University, Pathumwan, Bangkok 10330, Thailand
    Biosens Bioelectron 54:428-34. 2014
    ..The proposed sensor provides an inexpensive tool for the early stage detection of HPV type 16, which is an important biomarker for cervical cancer...