Separation of enantiomeric amines by ion-pair chromatography.

PubWeight™: 0.79‹?›

🔗 View Article (PMID 7217250)

Published in J Chromatogr on January 16, 1981

Authors

C Pettersson, G Schill

Articles by these authors

Diversity and distribution of subterranean bacteria in groundwater at Oklo in Gabon, Africa, as determined by 16S rRNA gene sequencing. Mol Ecol (1996) 2.18

Low level exposure to cadmium and early kidney damage: the OSCAR study. Occup Environ Med (2000) 1.96

Low-level cadmium exposure and osteoporosis. J Bone Miner Res (2000) 1.53

Environmental risk of particulate and soluble platinum group elements released from gasoline and diesel engine catalytic converters. Sci Total Environ (2002) 0.87

Altered insulin receptor processing and function in scrapie-infected neuroblastoma cell lines. Brain Res Mol Brain Res (2001) 0.86

An unexpected temperature effect obtained on enantiomer separation using CBH I-silica as a chiral stationary phase: increase in retention and enantioselectivity at elevated column temperature: a chromatographic and microcalorimetric study. Chirality (1992) 0.84

Mobility and mobility-related participation outcomes of powered wheelchair and scooter interventions after 4-months and 1-year use. Disabil Rehabil Assist Technol (2011) 0.84

How can we prevent cardiovascular disease in diabetes. J Intern Med (2007) 0.84

Up-regulation of functionally impaired insulin-like growth factor-1 receptor in scrapie-infected neuroblastoma cells. J Biol Chem (2001) 0.81

Enantioselective high-performance liquid chromatographic determination of (SR)- and (RS)-mefloquine in plasma using N-benzyloxycarbonyl-glycyl-L-proline as chiral counter ion. J Chromatogr (1993) 0.81

Protection of metabolic and exercise capacity in unselected weight-losing cancer patients following treatment with recombinant erythropoietin: a randomized prospective study. Cancer Res (1998) 0.80

Correlation of in vitro dissolution rate and apparent solubility in buffered media using a miniaturized rotating disk equipment: Part I. Comparison with a traditional USP rotating disk apparatus. Drug Discov Ther (2009) 0.80

Chiral separations of cationic and anionic drugs on an alpha 1-acid glycoprotein-bonded stationary phase (EnantioPac). II. Influence of mobile phase additives and pH on chiral resolution and retention. J Chromatogr (1986) 0.80

Reverse-phase ion-pair chromatography of polyvalent ions using oligonucleotides as model substances. Anal Biochem (1982) 0.79

Determination of cardiac output in the mouse. Res Exp Med (Berl) (1979) 0.79

Measurement of 201Tl-concentration in myocardial biopsies from patients with cardiomyopathy and other forms of heart disease. Nuklearmedizin (1978) 0.78

Liquid chromatographic separation of the enantiomers of metoprolol and its alpha-hydroxy metabolite on Chiralcel OD for determination in plasma and urine. J Chromatogr (1991) 0.78

Dosimetry of high-energy electron radiation based on the ferrous sulphate dosimeter. Acta Radiol Ther Phys Biol (1967) 0.77

[Questionable therapeutic suggestions in shoulder instability]. Lakartidningen (1995) 0.75

Correlation of in vitro dissolution rate and apparent solubility in buffered media using a miniaturized rotating disk equipment: Part II. Comparing different buffer media. Drug Discov Ther (2009) 0.75

Enantioselective determination of metoprolol in plasma by liquid chromatography on a silica-bonded alpha 1-acid glycoprotein column. J Chromatogr (1990) 0.75

Direct separation of enantiomer of ephedrine and some analogues by reversed-phase liquid chromatography using (+)-di-n-butyltartrate as the liquid stationary phase. J Chromatogr Sci (1984) 0.75

Quantitative determinations by ion-pair extraction. 2. Purification of the reagent. Acta Pharm Suec (1968) 0.75

Potentiometric titrations of humic substances: do ionic strength effects depend on the molecular weight? Environ Sci Technol (1995) 0.75

[Studies on biotechnical ovulation synchronization in young cows. 1. Ovulation periods, ovarian findings and fertilization results after use of Metallibur, 750 IE PMS and 250 or 500 IE HCG]. Arch Exp Veterinarmed (1976) 0.75

Automatic isodensity recorder for photographic dosimetry. Acta Radiol Ther Phys Biol (1967) 0.75

Determination of (R)- and (S)-propranolol in plasma by high-performance liquid chromatography using N-benzoxycarbonylglycyl-L-proline as chiral selector in the mobile phase. J Chromatogr (1989) 0.75

Ion-pair chromatography of acidic drug metabolites and endogenic compounds. J Chromatogr (1976) 0.75

Displacement effect of thimble chambers exposed to a photon or electron beam from a betatron. Acta Radiol Ther Phys Biol (1967) 0.75

Commercial thimble chambers for absorbed dose measurements at high energy electron radiation. Acta Radiol Ther Phys Biol (1971) 0.75

[Clinical significance of conventional follow-through examinations of the gastrointestinal passage in a university hospital]. Rofo (2012) 0.75

Calibration of thimble chambers in a 34 MV roentgen beam. Acta Radiol Ther Phys Biol (1967) 0.75

Two-phase titration of organic ammonium ions with lauryl sulphate and methyl yellow as indicator. Talanta (1974) 0.75

Isolation of acidic conjugates by ion pair extraction. I. Extraction of glucuronic, sulphuric and glycine conjugates. Acta Pharm Suec (1975) 0.75

Determination of atropine in the presence of pralidoxime chloride. Acta Pharm Suec (1967) 0.75

Kinetic studies on ion-pair extraction. I. Ion-pair extraction with quaternary ammonium ions. Determination of rate constants. Acta Pharm Suec (1977) 0.75

[Scintigraphic diagnosis of pulmonary embolism at a central hospital]. Lakartidningen (1976) 0.75

Amperometric titration of organic compounds with sodium nitrite. 2. Determination of aminophenols. Acta Pharm Suec (1966) 0.75

Thin-layer chromatography of ion pairs on impregnated layers. Acta Pharm Suec (1969) 0.75

Non-aqueous capillary electrophoretic separation of enantiomeric amines with (-)-2,3:4,6-di-O-isopropylidene-2-keto-L-gulonic acid as chiral counter ion. J Chromatogr A (2001) 0.75

Quantitative determinations by ion pair extraction. 6. Principles for determination of extraction constants. Acta Pharm Suec (1970) 0.75

Displacement of disturbing counter ions in ion pair partition chromatography. Acta Pharm Suec (1975) 0.75

Enantiomeric separation of basic drugs using N-benzyloxycarbonylglyclyl-L-proline as counter ion in methanol. J Chromatogr A (1995) 0.75

Separation of (R)- and (S)-naproxen using micellar chromatography and an alpha 1-acid-glycoprotein column: application for chiral monitoring in human liver microsomes by coupled-column chromatography. J Biochem Biophys Methods (1992) 0.75

Unexpected difference in enantioselective retention on cellulase (CHB I) silica stationary phase caused by exchange of potassium for sodium ion in the mobile phase. Chirality (1998) 0.75

Chromatographic evaluation of structure selective and enantioselective retention of amines and acids on cellobiohydrolase I wild type and its mutant D214N. J Chromatogr A (1999) 0.75

Determination of binding affinity of enantiomers to albumin by liquid chromatography. J Chromatogr (1988) 0.75

Symposium on Drug Analysis in Biological Material--Principal aspects. Stockholm, November 1-3, 1978. Acta Pharm Suec (1978) 0.75

Quantitative determinations by ion-pair extraction. 1. Ion pairs of quaternary ammonium ions with organic anions. Acta Pharm Suec (1967) 0.75

Retention processes on alpha 1-acid glycoprotein-bonded stationary phase. J Chromatogr (1992) 0.75

Reduction of absorbed dose in radiography of the breast. Experience with a new screen-film combination. Acta Radiol Diagn (Stockh) (1977) 0.75

Enantioresolution of disopyramide by capillary affinity electrokinetic chromatography with human alpha1-acid glycoprotein (AGP) as chiral selector applying a partial filling technique. Electrophoresis (1997) 0.75

Isolation of acidic conjugates by ion-pair extraction. II. Extraction of taurocholic acid derivatives. Acta Pharm Suec (1975) 0.75

Cardiac blood pool imaging--a clinical comparison between red blood cells labeled with 99mTc in vivo and in vitro and 99mTc-labeled human serum albumin. Nuklearmedizin (1979) 0.75

Gas chromatographic determination of calciferol in preparations containing vitamin A. Acta Pharm Suec (1966) 0.75

[Hemophilia care in Sweden. Centralized responsibility results in higher quality of care]. Lakartidningen (1988) 0.75

Selective extraction of organic compounds as ion-pairs and adducts. Talanta (1975) 0.75

The use of a short-lived radionuclide in the investigation of acute bleeding in the upper gastrointestinal tract. Scand J Gastroenterol (1975) 0.75

Cellulases from the fungi Phanerochaete chrysosporium and Trichoderma reesei as chiral selectors in capillary electrophoresis: applications with displacer plugs and sample preconcentration. Electrophoresis (2000) 0.75

Quantitative determinations by ion-pair extraction. 4. Ion pairs of 5,5-disubstituted barbiturates with quaternary ammonium ions. Acta Pharm Suec (1968) 0.75

Generation of heat-labile chemotactic activity in blood after inhalation challenge and its relationship to neutrophil and monocyte/macrophage turnover and activity. Allergy (1982) 0.75

(R)- and (S)-5-hydroxy-2-(dipropylamino)tetralin (5-OH DPAT): assessment of optical purities and dopaminergic activities. Chirality (1990) 0.75