Sol-gel Carbowax 20M-zwitterionic ionic liquid composite sorbent-based capsule phase microextraction device combined with HPLC/post-column derivatization for the determination of lanreotide, a human somatostatin analogue in urine
Marianna Ntorkou, Abuzar Kabir, Kenneth G. Furton, Paraskevas D. Tzanavaras, Constantinos K. Zacharis
Topics & Concepts
ChemistryChromatographyDerivatizationSorbentHigh-performance liquid chromatographyIonic liquidCapsuleSolid-phase microextractionAdsorptionMass spectrometryOrganic chemistryGas chromatography–mass spectrometryCatalysisBiologyBotanyAnalytical Chemistry and SensorsAnalytical Methods in PharmaceuticalsAnalytical Chemistry and Chromatography