Výsledky vyhledávání - "JONKMAN, JHG"

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

ROBUSTNESS TESTING OF AN OPTIMIZED REVERSED-PHASE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC SYSTEM FOR THE SEPARATION OF 6 SULFONAMIDES USING THE RULES OF ERROR PROPAGATION

Autor: WIELING, J, COENEGRACHT, PMJ, DOORNBOS, DA, JONKMAN, JHG

Publikováno v: Journal of Chromatography A, 635(2), 195-202. ELSEVIER SCIENCE BV

In a previous investigation, the composition of the mobile phase for the reversed-phase HPLC separation of twelve sulphonamides was optimized. The predicted chromatogram showed great similarity with a chromatogram measured under optimum conditions. F

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::2dbf4a2564c8319d65c1eda2731e2f97
https://research.rug.nl/en/publications/95c127c0-3c9f-4e05-8011-0ff6aa0ae172

Zobrazit plný text záznamu

CHEMOMETRICS IN BIOANALYTICAL SAMPLE PREPARATION - A FRACTIONATED COMBINED MIXTURE AND FACTORIAL DESIGN FOR THE MODELING OF THE RECOVERY OF 5 TRICYCLIC AMINES FROM PLASMA AFTER LIQUID-LIQUID-EXTRACTION PRIOR TO HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY

Autor: WIELING, J, MENSINK, CK, JONKMAN, JHG, COENEGRACHT, PMJ, DUINEVELD, CAA, DOORNBOS, DA

Publikováno v: Journal of Chromatography A, 629(2), 181-199. ELSEVIER SCIENCE BV

A general systematic approach is described for the chemometric modelling of liquid-liquid extraction data of drugs from biological fluids. Extraction solvents were selected from Snyder's solvent selectivity triangle: methyl tert.-butyl ether, methyle

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::75230c903d984b4c85faa7385b5ed140
https://research.rug.nl/en/publications/907fc4bf-b238-49ac-bf61-0ba8422107ac

Zobrazit plný text záznamu

SELECTION OF ROBUST COMBINATIONS OF EXTRACTION LIQUID COMPOSITION AND INTERNAL STANDARD - MONTE-CARLO SIMULATION OF IMPROVEMENT OF ASSAY-METHODS WITH LIQUID-LIQUID-EXTRACTION PRIOR TO HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY

Autor: WIELING, J, COENEGRACHT, PMJ, MENSINK, CK, JONKMAN, JHG, DOORNBOS, DA

Publikováno v: Journal of Chromatography A, 594(1-2), 45-64. ELSEVIER SCIENCE BV

The liquid-liquid extraction of a mixture of sulphonamides was achieved to examine the correlation between the experimental errors in the recoveries. Also, the impact of the composition of the extraction liquid was investigated. Six sulphonamides wer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::893097d7496a51314e930370c907bcef
https://research.rug.nl/en/publications/cf736b7f-83cf-4784-9dd5-a3717b96cc34

Zobrazit plný text záznamu