Development of supramolecular solvents: It serves as a key component in the synthesis of ribbon-shaped supramolecular solvents, which are employed for greener microextraction techniques of water-soluble organic pollutants, highlighting its role in environmental chemistry (Algar et al., 2023).
Quadrupole based mass spectrometry based detection has experienced enormous improvements in terms of sensitivity over the last centuries. This development has not been equally matched with improvements in selectivity. Hence, the use of unit mass based MS/MS transitions or high
Journal of chromatography, 581(1), 57-63 (1992-10-02)
A simple and efficient procedure has been developed for the derivatization of diuretic agents in human urine by direct extractive alkylation and their detection by gas chromatography-mass spectrometry. The procedure is an improvement over previous extractive alkylation methods because of
Journal of chromatography. B, Biomedical sciences and applications, 691(2), 305-312 (1997-04-11)
The objective of this research was to develop a rapid, sensitive and reliable method for the separation of phosphonodipeptide prodrugs and parent compounds to facilitate the evaluation of cell permeation using in vitro cell culture models. Separation was accomplished isocratically
Pflugers Archiv : European journal of physiology, 426(5), 363-370 (1994-03-01)
Effects of tetraalkylammonium ions, having tetraalkyl chains of increasing length from ethyl to octyl, on inositol-trisphosphate (InsP3)-induced Ca2+ release and contractile mechanics were examined in guinea-pig skinned ileal smooth muscle longitudinal strips. Although tetrahexylammonium ions (THexA) appeared to be the
The Journal of pharmacology and experimental therapeutics, 288(3), 1192-1198 (1999-02-23)
Polyspecific organic cation transporters in epithelia play an important role in the elimination of many endogenous bioactive amines and therapeutically important drugs. Recently, the first human organic cation transporter (hOCT1) was cloned from liver. The purpose of the current study
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