Methoxy poly(ethylene glycol)-block-polycaprolactone copolymer: formulation and optimization by experimental design; determination of diblock molar mass by multivariate regression analysis of 1H NMR spectra
期刊论文
摘要:
Recently, there was much attraction in amphiphilic block copolymers composed of methoxy poly(ethylen...
The simultaneous determination of berberine, palmatine, coptisine, epiberberine and jatrorrhizine in rat plasma by LC-MS/MS and a pharmacokinetic comparison after the oral administration of Rhizoma coptidis and Jiao-Tai-Wan extract
期刊论文
摘要:
A rapid and sensitive liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed...
Electrochemical and spectroelectrochemical investigations of quercetin on unmodified and DNA-modified carbon paste electrode and its determination using voltammetry
期刊论文
摘要:
The electrochemistry of quercetin on a carbon paste electrode in non aqueous and aqueous media has b...