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Sudtida Pliankarom Thanasupsin. Optimization of enrofloxacin and ciprofloxacin in Nile tilapia muscle by high-performance liquid chromatography coupled with fluorescence detector using tetracycline as internal standard. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2023.
Optimization of enrofloxacin and ciprofloxacin in Nile tilapia muscle by high-performance liquid chromatography coupled with fluorescence detector using tetracycline as internal standard
Name: Dyveasna Nath
Organization :
King Mongkut's University of Technology Thonburi. Faculty of Science
Name: Chanchai Tripetch
Organization :
King Mongkut's University of Technology Thonburi. Faculty of Science
Organization :
King Mongkut's University of Technology Thonburi. Faculty of Science
Email :
sudtida.th@kmutt.ac.th
LCSH:
Fluoroquinolones
LCSH:
Ciprofloxacin
Abstract:
The objective of this study was to improve the determination techniques of enrofloxacin (ENR) and
ciprofloxacin (CIP) in tilapia muscle by high-performance liquid chromatography coupled with a
fluorescence detector (HPLC-FLD). A fluorescence detector was used to simultaneously detect ENR.
CIP, and TC at the corresponding wavelengths; exciting 274 nm and emission wavelength 428 nm.
Tetracycline (TC) was used as an internal standard. The target compounds were successfully separated
when using combined column C18 VertiSepTM AQS 4.6x250 mm, 5 pm. The column temperature was
set at 30C. The isocratic elution was performed as mobile phase A 0.1% (V/v) formic acid in Milli-Q
water, and mobile phase B was 0.1%(V/v) formic acid in acetonitrile (82:18, V/v). The injection volume
and the flow rate were 20 uL and 1.0 mL/min. ENR, CIP, and TC have been extracted by vortex-assisted
extraction with an extractant. Finally, the extracted samples were filtered with 0.20 um of nylon filter
and injected into HPLC-FLD. The determination coefficient (R3) was 0.9999 for the concentration
ranging from 1.56-100 pg/kg. The recovery of CIP and ENR at 6.25 and 25 pg/kg were 95.52-105.28
% and 67.68-103.36 %, respectively. Relative standard deviations (%RSD) of CIP and ENR were
3.24-5.79 % and 0.33-5.46 , respectively. This study revealed a successful optimization and effective
determination of ENR and CIP in fish samples by HPLC-FLD.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2023
Modified:
2023-05-29
Issued:
2023-05-25
บทความ/Article
application/pdf
BibliograpyCitation :
In Mae Fah Luang University. School of Science. The Pure and Applied Chemistry International Conference 2023 (PACCON 2023) (pp.7-12). Chiang Rai : Mae Fah Luang University
eng
©copyrights King Mongkut's University of Technology North Bangkok
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0.039455 วินาที
Dyveasna Nath
| Title | Contributor | Type |
|---|---|---|
| Optimization of enrofloxacin and ciprofloxacin in Nile tilapia muscle by high-performance liquid chromatography coupled with fluorescence detector using tetracycline as internal standard
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Dyveasna Nath;Chanchai Tripetch;Sudtida Pliankarom Thanasupsin | บทความ/Article |
Chanchai Tripetch
| Title | Contributor | Type |
|---|---|---|
| Optimization of enrofloxacin and ciprofloxacin in Nile tilapia muscle by high-performance liquid chromatography coupled with fluorescence detector using tetracycline as internal standard
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Dyveasna Nath;Chanchai Tripetch;Sudtida Pliankarom Thanasupsin | บทความ/Article |
Sudtida Pliankarom Thanasupsin
| Title | Contributor | Type |
|---|---|---|
| Heavy metal accumulation in aquatic plants and health risk assessment from Chan Thnal reservoir, Kompong Speu, Cambodia
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| Evaluation of the surface water of Khlong Luang reservoir
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Thongmy Seang;Sudtida Pliankarom Thanasupsin | บทความ/Article | |
| Optimization of enrofloxacin and ciprofloxacin in Nile tilapia muscle by high-performance liquid chromatography coupled with fluorescence detector using tetracycline as internal standard
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Dyveasna Nath;Chanchai Tripetch;Sudtida Pliankarom Thanasupsin | บทความ/Article | |
| Environmental monitoring of selected heavy metals in water and sediment samples from Chan Thnal reservoir, Cambodia
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