to explore results)
- Gas-liquid chromatographic and ion-pair high-performance liquid chromatographic determination of pseudoephedrine hydrochloride and bromhexine hydrochloride in pharmaceuticals.
- Chemoselective recognition with phosphonate cavitands: the ephedrine over pseudoephedrine case.
, Chem. Commun.
- Assay of ephedrine or pseudoephedrine in pharmaceutical preparations by second and fourth derivative ultraviolet spectrophotometry.
- Index pages
- Simultaneous determination of some active ingredients in cough-cold syrups by gas-liquid chromatography.
- Electro-oxidation and adsorptive stripping voltammetric determination of ephedrine and pseudoephedrine at carboxylated multi-walled carbon nanotube-modified electrode.
, Anal. Methods
- Hydrophilic interaction chromatography coupled matrix assisted laser desorption/ionization mass spectrometry for molecular analysis of organic compounds in medicines, tea, and coffee.
- High-pass and band-pass digital filtering with peak to trough measurement applied to quantitative ultraviolet spectrometry.
- Chromatographic analysis of
phenethylamine–antihistamine combinations using C8,
C18 or cyano columns and micellar sodium dodecyl
- Simultaneous determination of vasicine and its major metabolites in rat plasma by UPLC-MS/MS and its application to in vivo pharmacokinetic studies.
, RSC Adv.