Výsledky vyhledávání - "Hans J A van Rhijn"

Quantitative analysis of penicillins in porcine tissues, milk and animal feed using derivatisation with piperidine and stable isotope dilution liquid chromatography tandem mass spectrometry

Autor: H.H. Heskamp, Hans J A van Rhijn, Patrick P.J. Mulder, Frédérique L. van Holthoon, Eric O. van Bennekom, T. Zuidema

Publikováno v: Analytical and Bioanalytical Chemistry 396 (2010) 8
Analytical and Bioanalytical Chemistry
Analytical and Bioanalytical Chemistry, 396(8), 3027-3040

Penicillins are used universally in both human and veterinary medicine. The European Union (EU) has established maximum residue levels (MRLs) for most ss-lactam antibiotics in milk and animal tissues and included them in the National Residue Monitori

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49e2e34fdf1f24e24dbdefe9d39759aa
https://doi.org/10.1007/s00216-010-3523-0

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Mass spectrometric analysis of the marine lipophilic biotoxins pectenotoxin-2 and okadaic acid by four different types of mass spectrometers

Autor: Arjen Gerssen, Jacob de Boer, Patrick P.J. Mulder, Hans J A van Rhijn

Publikováno v: Gerssen, A, Mulder, P, van Rhijn, H & de Boer, J 2008, ' Mass spectrometic analysis of the marine lipophilic biotoxins pectenotoxin-2 and okadaic acid by four different types of mass spectrometers ', Journal of Mass Spectrometry, vol. 43, pp. 1140-1147 . https://doi.org/10.1002/jms.1407
Journal of Mass Spectrometry 43 (2008) 8
Journal of Mass Spectrometry, 43(8), 1140-1147
Journal of Mass Spectrometry, 43, 1140-1147. John Wiley and Sons Ltd

The performances of four different mass spectrometers [triple-quadrupole (TQ), time-of-flight (ToF), quadrupole ToF (Q-ToF) and ion trap (IT)] for the detection of the marine lipophilic toxins pectenotoxin-2 (PTX2) and okadaic acid (OA) were investig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71981a9d722ec4a400970b48bc665aef
https://doi.org/10.1002/jms.1407

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Application of a multi-sulfonamide biosensor immunoassay for the detection of sulfadiazine and sulfamethoxazole residues in broiler serum and its use as a predictor of the levels in edible tissue

Autor: Manon Swanenburg, Monique Bienenmann-Ploum, Hans J A van Rhijn, Urpo Lamminmäki, Willem Haasnoot

Publikováno v: Analytica Chimica Acta, 552(1/2), 87-95
Analytica Chimica Acta 552 (2005) 1/2

A multi-sulfonamide biosensor immunoassay (BIA), based on a previously developed mutant antibody (A.3.5) in an optical biosensor (Biacore 3000), was applied to analyse the serum and plasma samples obtained from the broilers treated with sulfamethoxaz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b62c62838a3b9eac66b8d9511e166b0a
https://doi.org/10.1016/j.aca.2005.07.053

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The derivatisation of avermectins and milbemycins in milk: new insights and improvement of the procedure

Autor: Bjorn J.A. Berendsen, Hans J A van Rhijn, Patrick P.J. Mulder

Publikováno v: Analytica Chimica Acta, 585(1), 126-133
Analytica Chimica Acta 585 (2007) 1

Derivatisation of the avermectines ivermectin (IVM), doramectin (DOR), abamectin (ABA) and eprinomectin (EPR), and the milbemycin moxidectin (MOX) to fluorescent derivatives is commonly used for quantitative analysis at relevant levels using high per

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55f8fbb9dafa4949b8dcbddd583d9734
https://pubmed.ncbi.nlm.nih.gov/17386656

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