Simultaneous determination of warfarin and bromadiolone by derivative synchronous fluorescence spectrometry

Fluorescence spectroscopic study of serum albumin–bromadiolone interaction: fluorimetric determination of bromadiolone

“…Several sensitive high performance liquid chromatographic (HPLC) methods have been reported for the determination of BRD in a mixture with other rodenticides in human serum, plasma and animal tissues [8][9][10][11][12][13]. The association of six rodenticides with HSA and the role of magnesium and calcium on this association have been studied recently by Andre and Guillaume using perturbation method [14].…”

Usefulness of cyclodextrins for detection in molecular fluorescence. Application to xenobiotics and drugs

“…Following these first analytical works, most of the published methods in the field involved β-CD due to its low cost, although having a limited water solubility (~0.011 M at room temperature). In this respect, determination of warfarine [23], warfarine and bromadiolone [24], thiols benzoxadiazole derivatives [25] and other o-phtalaldelyde derivatives [26] have been reported. Some examples of use of CDs for determination of hallucinogenic drugs were also cited [27].…”

Electrooxidation of Iodide in the Presence of 4-Hydroxycoumarin: Application to a Simple Coulometric Titration of 4-Hydroxycoumarin

“…11,12 The quantitative determination of 4-hydroxycoumarin is, therefore, very important both in studies of biological and industrial processes. Several papers in the literature report on methods for the determination of 4-hydroxycoumarin anticoagulant rodenticides, generally employing high-performance liquid chromatographic techniques, 13,14 gas chromatography, 15 thinlayer chromatography, 16,17 gas chromatography coupled with mass spectroscopy, 18,19 immunoassay, 20 derivative spectroscopy [21][22][23] or voltammetry (for determination of coumarin derivatives). 24,25 However, few of these publications have reported a method for the determination of 4-hydroxycoumarin.…”