GAS CHROMATOGRAPHIC DETERMINATION OF LIQUID LOADING IN GAS-LIQUID CHROMATOGRAPHIC PACKINGSMATHIASSON L.1979; J. CHROMATOGR.; NLD; DA. 1979; VOL. 174; NO 1; PP. 201-203; BIBL. 5 REF.Article

MIXED RETENTION MECHANISMS IN GAS-LIQUID CHROMATOGRAPHY. I: THE RELATION BETWEEN RETENTION VOLUME AND SAMPLE SIZE: DETERMINATION OF BULK LIQUID CONTRIBUTIONJONSSON JA; MATHIASSON L.1979; J. CHROMATOGR.; NLD; DA. 1979; VOL. 179; NO 1; PP. 1-6; BIBL. 18 REF.Article

MIXED RETENTION MECHANISMS IN GAS-LIQUID CHROMATOGRAPHY. II: CONTRIBUTIONS OF ADSORPTION AND PARTITION TO THE RETENTION VOLUME IN SYSTEMS WITH POLAR SOLUTES AND NON-POLAR STATIONARY PHASE ON A SILANIZED SUPPORTMATHIASSON L; JONSSON JA.1979; J. CHROMATOGR.; NLD; DA. 1979; VOL. 179; NO 1; PP. 7-17; BIBL. 14 REF.Article

COMPARISON OF COLUMN PACKINGS FOR TRACE ANALYSIS OF FREE AMINES BY GAS-LIQUID CHROMATOGRAPHYMATHIASSON L; LOVKVIST P.1981; J. CHROMATOGR.; ISSN 0021-9673; NLD; DA. 1981; VOL. 217; PP. 177-181; BIBL. 7 REF.Conference Paper

GAS-LIQUID CHROMATOGRAPHIC INVESTIGATION OF COMPLEXATION EQUILIBRIA BETWEEN AN ALIPHATIC ESTER AND VARIOUS BENZENE DERIVATIVES AND ALKENE DERIVATIVESMATHIASSON L; JONSSON R.1974; J. CHROMATOGR.; NETHERL.; DA. 1974; VOL. 101; NO 2; PP. 339-356; BIBL. 29 REF.Article

SYSTEM FOR INJECTION OF CONTINUOUSLY VARIABLE AMOUNTS OF SAMPLE VAPOUR FOR PHYSICOCHEMICAL MEASUREMENTS BY GAS CHROMATOGRAPHYJOENSSON JA; MATHIASSON L.1981; J. CHROMATOGR.; ISSN 0021-9673; NLD; DA. 1981; VOL. 219; NO 3; PP. 427-430; BIBL. 8 REF.Article

SENSITIVITY OF RETENTION INDEX TO VARIATIONS IN COLUMN LIQUID LOADING AND SAMPLE SIZE.MATHIASSON L; JONSSON JA; OLSSON AM et al.1978; J. CHROMATOGR.; NLD; DA. 1978; VOL. 152; NO 1; PP. 11-19; BIBL. 25 REF.Article

TRACE ANALYSIS OF FREE AMINES BY GAS-LIQUID CHROMATOGRAPHYDALENE M; MATHIASSON L; JOENSSON JA et al.1981; J. CHROMATOGR.; ISSN 0021-9673; NLD; DA. 1981; VOL. 207; NO 1; PP. 37-46; BIBL. 15 REF.Article

MIXED RETENTION MECHANISMS IN GAS-LIQUID CHROMATOGRAPHY. IV: COMPARISONS OF SILANIZED AND CARBOWAX-MODIFIED SUPPORTSJOENSSON JA; MATHIASSON L; SUPRYNOWICZ Z et al.1981; J. CHROMATOGR.; ISSN 0021-9673; NLD; DA. 1981; VOL. 207; NO 1; PP. 69-77; BIBL. 27 REF.Article

DETERMINATION OF THE LOSS OF STATIONARY PHASE IN GAS-LIQUID CHROMATOGRAPHY FROM THE CHANGE IN RETENTION VOLUME.OLSSON AM; MATHIASSON L; JOENSSON JA et al.1976; J. CHROMATOGR.; NETHERL.; DA. 1976; VOL. 128; NO 1; PP. 35-43; BIBL. 17 REF.Article

Liquid membrane extraction in analytical sample preparation. II. ApplicationsJÖNSSON, J. A; MATHIASSON, L.TrAC. Trends in analytical chemistry (Regular ed.). 1999, Vol 18, Num 5, pp 325-334, issn 0165-9936Article

REE-patterns of some Svecofennian migmatite leucosomesMATHIASSON, L; LINDH, A.Geologiska foereningens i Stockholm foerhandlingar. 1991, Vol 113, Num 1, pp 1-5, issn 0016-786X, 5 p.Article

Supported liquid membrane techniques for sample preparation and enrichment in environmental and biological analysisJÖNSSON, J. A; MATHIASSON, L.TrAC. Trends in analytical chemistry (Reference ed.). 1992, Vol 11, Num 3, pp 106-114, issn 0167-2940Article

Direct analysis of free amines in salt solutions at sub-ppm levels by gas-liquid chromatographyAUDUNSSON, G; MATHIASSON, L.Journal of chromatography. 1984, Vol 315, pp 299-312, issn 0021-9673Article

Supported liquid membrane work-up in combination with liquid chromatography and electrochemical detection for the determination of chlorinated phenols in natural water samplesKNUTSSON, M; MATHIASSON, L; JÖNSSON, J. A et al.Chromatographia (Wiesbaden). 1996, Vol 42, Num 3-4, pp 165-170, issn 0009-5893Article

Trace analysis of airborne 1,6-hexamethylenediisocyanate and the related aminoisocyanate and diamine by glass capillary gas chromatographySKARPING, G; DALENE, M; MATHIASSON, L et al.Journal of chromatography. 1988, Vol 435, Num 3, pp 453-468, issn 0021-9673Article

Exposure to Metalworking Fluid Aerosols and Determinants of ExposureLILLIENBERG, L; BURDORF, A; MATHIASSON, L et al.Annals of occupational hygiene. 2008, Vol 52, Num 7, pp 597-605, issn 0003-4878, 9 p.Article

Pressurized fluid extraction of polychlorinated biphenyls in solid environmental samplesBJÖRKLUND, E; BØWADT, S; NILSSON, T et al.Journal of chromatography. 1999, Vol 836, Num 2, pp 285-293, issn 0021-9673Article

Specific determination of benzene in urine using dynamic headspace and mass-selective detectionLJUNGKVIST, G; LÄRSTAD, M; MATHIASSON, L et al.Journal of chromatography. B, Biomedical sciences and applications. 1999, Vol 721, Num 1, pp 39-46, issn 1387-2273Article

On-line microporous membrane liquid-liquid extraction for sample pretreatment combined with capillary gas chromatography applied to local anaesthetics in blood plasmaYIN SHEN; JÖNSSON, J. K; MATHIASSON, L et al.Analytical chemistry (Washington, DC). 1998, Vol 70, Num 5, pp 946-953, issn 0003-2700Article

Determination of trace metal ions by ion-pair chromatography after enrichment using supported liquid membraneNDUNGU, K; DJANE, N.-K; MATHIASSON, L et al.Journal of chromatography. 1998, Vol 826, Num 1, pp 103-108, issn 0021-9673Article

Long-term studies of fungicide concentrations in greenhouses. 2. Fungicide concentrations in air and on leaves after different exposure times and under different climate conditionsNILSSON, U.K; NYBRANT, T; PAPANTONI, M et al.Journal of agricultural and food chemistry (Print). 1996, Vol 44, Num 9, pp 2878-2884, issn 0021-8561Article

Role of octanol-water partition coefficients in extraction of ionisable organic compounds in a supported liquid membrane with a stagnant acceptorCHIMUKA, L; MATHIASSON, L; JÖNSSON, J et al.Analytica chimica acta. 2000, Vol 416, Num 1, pp 77-86, issn 0003-2670Article

Long-term studies of fungicide concentration in greenhouses. I: Technique for determination surficial foliar residues of fungicides with vinclozolin and triadimefon as model compoundsPAPANTONI, M; MATHIASSON, L; NILSSON, U et al.Journal of agricultural and food chemistry (Print). 1995, Vol 43, Num 1, pp 157-164, issn 0021-8561Article

Liquid membrane work-up of blood plasma samples applied to gas chromatographic determination of aliphatic aminesLINDEGÅRD, B; JÖNSSON, J. Å; MATHIASSON, L et al.Journal of chromatography. Biomedical applications. 1992, Vol 573, Num 2, pp 191-200, issn 0378-4347Article