Published in Acta Pharm Suec on December 01, 1970
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
Separation of enantiomeric amines by ion-pair chromatography. J Chromatogr (1981) 0.79
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
Quantitative determinations by ion pair extraction. 9. Extraction of penicillins with ion-pairing and adduct-forming agents. Acta Pharm Suec (1971) 0.75
Isolation of acidic conjugates by ion-pair extraction. II. Extraction of taurocholic acid derivatives. Acta Pharm Suec (1975) 0.75
Gas chromatographic determination of calciferol in preparations containing vitamin A. Acta Pharm Suec (1966) 0.75
Selective extraction of organic compounds as ion-pairs and adducts. Talanta (1975) 0.75
Quantitative determinations by ion pair extraction. 7. Extraction of ionizable organic compounds with ion-pairing and adduct-forming agents. Acta Pharm Suec (1971) 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
Extraction of carboxylic acids as adducts with dibenzo-18-crown-6. Acta Pharm Suec (1973) 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
Quantitative determinations by ion-pair extraction. 3. Ion pairs between quaternary ammonium ions and carboxylic acids and phenol. Acta Pharm Suec (1968) 0.75
Quantitative determinations by ion-pair extraction. 2. Purification of the reagent. Acta Pharm Suec (1968) 0.75
A multiwavelength approach to the selection of absorbance ratios for the assessment of chromatographic peak purity. J Pharm Biomed Anal (1991) 0.75
Quantitative determinations by ion pair extraction. 10. Extraction of picrate ion pairs into polar organic solvents. Acta Pharm Suec (1971) 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
Quantitative determinations by ion pair extraction. Part 12. Extraction of amino acids with quaternary ammonium ions. Acta Pharm Suec (1975) 0.75
Determination of salicylazosulphapyridine, sulphapyridine and its metabolites in serum and urine. J Pharm Biomed Anal (1986) 0.75
Post-column continuous-flow analysis combined with reversed-phase liquid chromatography and computer-aided detection for the characterisation of peptides. J Chromatogr (1990) 0.75
Alkylation of alcohols for gas chromatographic analysis by a phase transfer catalysis technique. Evaluation of benzhydrol benzylation in a one-phase system. Acta Pharm Suec (1979) 0.75
Ion-pair chromatography of acidic drug metabolites and endogenic compounds. J Chromatogr (1976) 0.75
Thin-layer chromatography of ion pairs on impregnated layers. IV. Straight-phase systems in rapid screening of partition properties. Acta Pharm Suec (1975) 0.75
[Clinical significance of conventional follow-through examinations of the gastrointestinal passage in a university hospital]. Rofo (2012) 0.75
Studies on the isolation and determination of ionizable organic compounds by the use of ion-pairing and adduct-forming agents. Acta Pharm Suec (1972) 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
Background noise reduction in post-column continuous-flow analysis combined with RPLC and computer-aided detection for the characterization of peptides. J Pharm Biomed Anal (1990) 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
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
Symposium on Drug Analysis in Biological Material--Principal aspects. Stockholm, November 1-3, 1978. Acta Pharm Suec (1978) 0.75
Displacement of disturbing counter ions in ion pair partition chromatography. Acta Pharm Suec (1975) 0.75
Retention processes on alpha 1-acid glycoprotein-bonded stationary phase. J Chromatogr (1992) 0.75
Quantitative determinations by ion-pair extraction. 1. Ion pairs of quaternary ammonium ions with organic anions. Acta Pharm Suec (1967) 0.75
Quantitative determinations by ion pair extraction. 8. Extraction of aminophenols and aminoalcohols by bis(2-ethylhexyl)phosphoric acid. Acta Pharm Suec (1971) 0.75