High-performance liquid chromatographic determination of glyphosate in water and plant material after pre-column derivatisation with 9-fluorenylmethyl chloroformate

TV Nedelkoska, GKC Low - Analytica Chimica Acta, 2004 - Elsevier
This paper describes a robust and sensitive HPLC method for determination of glyphosate in
water and plant material after pre-column derivatisation with 9-fluorenylmethyl chloroformate …

Comparison of different amino acid derivatives and analysis of rat brain microdialysates by liquid chromatography tandem mass spectrometry

P Uutela, RA Ketola, P Piepponen, R Kostiainen - Analytica chimica acta, 2009 - Elsevier
The efficiencies of three derivatisation reagents that react with either the amine (9-
fluorenylmethyl chloroformate (FMOC)) or the carboxylic acid group (butanol) of amino acid …

Enzyme-assisted aqueous extraction of cobia liver oil and protein hydrolysates with antioxidant activity

YH Wang, CH Kuo, CL Lee, WC Kuo, ML Tsai, PP Sun - Catalysts, 2020 - mdpi.com
Cobia, Rachycentron canadum, is a medium-size marine fish with emerging global potential
for offshore aquaculture. The processing waste, cobia liver, is a raw material rich in …

Amino acid analysis of feeds.

J Fontaine - Amino acids in animal nutrition, 2003 - cabidigitallibrary.org
The developments in amino acid analysis of feeds for the last 10 years are discussed. Test
matrices that are relevant to animal nutrition, such as feedstuffs, food products, plants …

Development and validation of a LC-MS/MS assay for quantitation of plasma citrulline for application to animal models of the acute radiation syndrome across multiple …

JW Jones, G Tudor, A Bennett, AM Farese… - Analytical and …, 2014 - Springer
The potential risk of a radiological catastrophe highlights the need for identifying and
validating potential biomarkers that accurately predict radiation-induced organ damage. A …

Sensitive arginine sensing based on inner filter effect of Au nanoparticles on the fluorescence of CdTe quantum dots

H Liu, M Li, L Jiang, F Shen, Y Hu, X Ren - Spectrochimica Acta Part A …, 2017 - Elsevier
Arginine plays an important role in many biological functions, whose detection is very
significant. Herein, a sensitive, simple and cost-effective fluorescent method for the detection …

Determination of sulphonamides in animal tissues by high performance liquid chromatography with pre‐column derivatization of 9‐fluorenylmethyl chloroformate

QH Zou, MX Xie, XF Wang, Y Liu… - Journal of separation …, 2007 - Wiley Online Library
A novel approach for simultaneous determination of 12 sulphonamides (sulphadiazine,
sulphamethazine, sulphathiazole, sulphadimethoxine, sulphamerazine, sulphapyridine …

Evaluation of contactless conductivity detection for the determination of UV absorbing and non-UV absorbing species in reversed-phase high-performance liquid …

P Kubáň, EM Abad-Villar, PC Hauser - Journal of Chromatography A, 2006 - Elsevier
A capacitively coupled contactless conductivity detector (C4D) was used for the
determination of three groups of ionizable species in reversed-phase HPLC with isocratic …

Simultaneous measurement of proline and related compounds in oak leaves by high-performance ligand-exchange chromatography and electrospray ionization mass …

M Oufir, N Schulz, PSS Vallikhan, E Wilhelm… - … of Chromatography A, 2009 - Elsevier
A mass spectrometer was coupled to high-performance ligand-exchange liquid
chromatography (HPLEC) for simultaneous analysis of stress associated solutes such as …

[HTML][HTML] Degradation kinetic study of lysine in lysine hydrochloride solutions for injection by determining its main degradation product

M Tao, M Zhu, C Wu, Z He - Asian Journal of Pharmaceutical Sciences, 2015 - Elsevier
A limited number of researches have been reported to apply the Arrhenius equation to study
the relationship between drugs and its degradation products so far. In the present work, the …