phenolphthalein-glucuronide and benzeneboronic-acid

phenolphthalein-glucuronide has been researched along with benzeneboronic-acid* in 1 studies

Other Studies

1 other study(ies) available for phenolphthalein-glucuronide and benzeneboronic-acid

Article	Year
NMR-monitored solid-phase extraction of phenolphthalein glucuronide on phenylboronic acid and C18 bonded phases. Journal of pharmaceutical and biomedical analysis, 1991, Volume: 9, Issue:10-12 Preliminary studies have been undertaken to evaluate the potential of immobilized phenylboronic acid (PBA) for the solid-phase extraction (SPE) of glucuronide metabolites from urine. These studies have demonstrated that immobilized PBA can be used to specifically extract phenolphthalein glucuronide (5 mM) from urine. Urine samples were loaded onto the PBA SPE column in glycine buffer (pH 8.5) and were eluted using methanol-1% HCl (90:10, v/v). The overall recoveries of the phenolphthalein glucuronide for this procedure were high (99%), which compared well with similar studies carried out concomitantly on C18 bonded columns (93%). Topics: Boronic Acids; Gels; Magnetic Resonance Spectroscopy; Molecular Structure; Phenolphthaleins; Silica Gel; Silicon Dioxide	1991

Article

Year

NMR-monitored solid-phase extraction of phenolphthalein glucuronide on phenylboronic acid and C18 bonded phases.

Journal of pharmaceutical and biomedical analysis, 1991, Volume: 9, Issue:10-12

Preliminary studies have been undertaken to evaluate the potential of immobilized phenylboronic acid (PBA) for the solid-phase extraction (SPE) of glucuronide metabolites from urine. These studies have demonstrated that immobilized PBA can be used to specifically extract phenolphthalein glucuronide (5 mM) from urine. Urine samples were loaded onto the PBA SPE column in glycine buffer (pH 8.5) and were eluted using methanol-1% HCl (90:10, v/v). The overall recoveries of the phenolphthalein glucuronide for this procedure were high (99%), which compared well with similar studies carried out concomitantly on C18 bonded columns (93%).

Topics: Boronic Acids; Gels; Magnetic Resonance Spectroscopy; Molecular Structure; Phenolphthaleins; Silica Gel; Silicon Dioxide

1991