Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Song-Yee Baek"'
Autor:
Joonhee Lee, Byungjoo Kim, Hee-Jung Sim, Dongwon Seo, Byung-Man Kwak, Jongeun Won, Sunyoung Lee, Song-Yee Baek, Jeesoo Han
Publikováno v:
Journal of Analytical Science and Technology, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Multivitamin tablet certified reference material (CRM, 108-10-019) was developed for the analysis of seven water-soluble vitamins, including thiamine, riboflavin, nicotinamide, pantothenic acid, pyridoxine, biotin, and folic acid. The CRM wa
Externí odkaz:
https://doaj.org/article/1465b7d447384c8db27f055947aafdc6
Publikováno v:
Molecules, Vol 28, Iss 22, p 7568 (2023)
Analytical methods based on the mass balance approach were developed for the purity evaluation of tetracycline hydrochloride, a representative salt compound used in pure veterinary drug analysis. The purity assignment method was used to quantify indi
Externí odkaz:
https://doaj.org/article/f698741eee9f40398808e753ffb2b566
Autor:
Sunyoung Lee, Dong Kyu Lim, Song-Yee Baek, Dongwon Seo, Jong-Su Park, Byung-Man Kwak, Jongeun Won, Joonhee Lee, Byungjoo Kim
Publikováno v:
Journal of Analytical Science and Technology, Vol 11, Iss 1, Pp 1-8 (2020)
Abstract An analytical method for the accurate determination of essential fatty acids in cereals and green vegetables is established based on isotope dilution-gas chromatography/mass spectrometry (ID-GC/MS). In this approach, 13C-labeled fatty acids
Externí odkaz:
https://doaj.org/article/19302088cf144da3a8dfc8b70b52d7dc
Autor:
Joonhee Lee, Song-Yee Baek, Byungjoo Kim, Kihwan Choi, Jeesoo Han, Hong Hee Lee, Sunyoung Lee, Dong Kyu Lim, Seonghee Ahn, Seok-Won Hyung
Publikováno v:
Chromatographia. 85:35-45
A method for analyzing fluoroquinolone antibiotics, viz. enrofloxacin and ciprofloxacin, in chicken meat has been developed with the aim of reducing the total analysis time. Certified reference materials (CRMs) for the chicken meat powder, i.e. KRISS
Autor:
Mohamed A. Gab-Allah, Yared Getachew Lijalem, Hyeonwoo Yu, Sunyoung Lee, Song-Yee Baek, Jeesoo Han, Kihwan Choi, Byungjoo Kim
Publikováno v:
Food chemistry. 404
A corn flour certified reference material (KRISS CRM 108-01-011) was developed to ensure accurate and reliable measurements of type B trichothecenes (deoxynivalenol, nivalenol, 3-acetyldeoxynivalenol, 15-acetyldeoxynivalenol), and deoxynivalenol-3-gl
Autor:
Byungjoo Kim, Ji-Hyoung Ha, Hong Hee Lee, Song-Yee Baek, Hye-Young Seo, Jeesoo Han, Sunyoung Lee
Publikováno v:
Food Analytical Methods. 13:1603-1612
Reliable measurements of flavor compounds in fermented food are key for the characterization and standardization of commercial mass production. Among several important flavor compounds, capsaicinoids provide spiciness, one of the most important taste
Publikováno v:
Food Analytical Methods. 13:348-357
Many foods contain thiamine as a natural or fortified nutrient. In order to realize accurate measurement of thiamine in various food matrices, analytical methods should be developed on the basis of careful examination of the matrix and the analytes i
Publikováno v:
Journal of Food Composition and Analysis. 80:33-39
An isotope dilution-gas chromatography/mass spectrometry (ID-GC/MS) method was developed as a candidate reference method for the accurate determination of the amount of fatty acids in infant formula. 13C- or 2H-labeled fatty acids were used as intern
Publikováno v:
Chemosphere. 210:296-303
Herein, an isotope dilution-liquid chromatography-tandem mass spectrometry (ID-LC-MS/MS) method was developed as a candidate reference method for the accurate quantitation of hexabromocyclododecane (HBCDD) diastereomers in plastics. The repeatability
Publikováno v:
Chemosphere. 272:129909
An analytical method was developed for the accurate determination of eight polycyclic aromatic hydrocarbons (PAHs) in extruded high-impact polystyrene (HIPS) as a higher-order reference method. Uncleaned HIPS matrix rendered the accurate quantitation