Developing a reference measurement procedure for free glycerol in human serum by two-step gas chromatography-isotope dilution mass spectrometry.: This research employs butylboronic acid in a reference measurement procedure to quantify free glycerol in human serum. The method is significant for clinical diagnostics, providing accurate and reliable measurements for metabolic studies (Chen et al., 2015).
Suitable for the derivatization of proximal difunctional compounds (a- and ß-hydroxyacids; Ο-phenolic acids; enolizable a-oxo acids; 1,2- and 1,3-diols; enolizable 1,2- and 1,3-ketols; ß- and γ-hydroxyamines).
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Journal of chromatography. B, Biomedical sciences and applications, 716(1-2), 366-370 (1998-11-21)
A derivatization procedure for confirmatory residue analysis of beta2-agonists is described. Methyl (MBA) and butyl (BBA) boronic acids are simultaneously used for the derivatization of tulobuterol, mabuterol, mapenterol, salbutamol, clenproperol, clenbuterol, clenpenterol and bromobuterol by GC-MS determination. A temperature of
Biochemical and biophysical research communications, 130(3), 1154-1160 (1985-08-15)
The transition-state-analog inhibitor, 1-butaneboronic acid, markedly enhances the uptake of one g-atom of Zn2+ ions from a metal ion buffer system by Zn-depleted Aeromonas aminopeptidase. In contrast, a substrate-analog inhibitor, n-valeramide, does not perturb the equilibrium between Zn2+ ions and
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