1,721,029 research outputs found
Synthesis of dinitrophenyl-L-Pro-N-hydroxysuccinimide ester and four new variants of Sanger's reagent having chiral amines and their application for enantioresolution of mexiletine using reversed-phase high-performance liquid chromatography
No full textReversed-phase liquid chromatographic determination of enantiomers of atenolol in rat plasma using derivatization with Marfey's reagent
No full textDifferent approaches of impregnation for resolution of enantiomers of atenolol, propranolol and salbutamol using Cu(II)-L-amino acid complexes for ligand exchange on commercial thin layer chromatographic plates
No full textReversed-phase high-performance liquid chromatographic enantioresolution of six beta-blockers using dinitrophenyl-L-Pro-N-hydroxysuccinimide ester, N-succinimidyl-(S)-2-(6-methoxynaphth-2-yl) propionate and twelve variants of Sanger's reagent as chiral derivatizing reagents
No full textDirect TLC Resolution of the Enantiomers of Three beta-Blockers by Ligand Exchange with Cu(II)-l-Amino Acid Complex, Using Four Different Approaches
No full text‘Extreme Mass Spectrometry’: the role of mass spectrometry in the study of the Antarctic Environment
No full textIndirect resolution of enantiomers of certain DL-amino acids by liquid chromatography via diastereomer formation with Marfey's reagent and its leucine variant
No full textChromatographic separation of enantiomers of non-protein alpha-amino acids after derivatization with Marfey's reagent and its four variants
No full textIndirect enantioresolution of (R,S)-mexiletine by reversed-phase high-performance liquid chromatography via diastereomerization with (S,S)-O,O '-di-p-toluoyl tartaric acid anhydride , (S)-naproxen and nine chiral reagents synthesized as variants of Marfey's reagent
No full textMicrowave Assisted Extraction of Polycyclic Aromatic Hydrocarbons and their Determination by Gas Chromatography - Mass Spectrometry: Validation of the Method and Application to Marine Sediments
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