Determination of chloride in drinking and ground water by AlCl molecular absorption spectrometry using graphite furnace atomic absorption spectrometerPARVINEN, P; LAJUNEN, L. H. J.Talanta (Oxford). 1999, Vol 50, Num 1, pp 67-71, issn 0039-9140Article

³¹P NMR and potentiometric studies on the protonation of isopropyl esters of clodronic acidRÖNKKÖMÄKI, H; JOKISAARI, J; LAJUNEN, L. H. J et al.Acta chemica scandinavica (Copenhagen. 1989). 1993, Vol 47, Num 4, pp 331-337, issn 0904-213XArticle

Determination of organic chlorine by aluminium monochloride molecular absorption spectrometry using lead atomic linePARVINEN, P; LAJUNEN, L. H. J.Spectroscopy letters. 1993, Vol 26, Num 1, pp 197-205, issn 0038-7010Article

Electrothermal atomic absorption spectrometric determination of antimony in metal chloride matrices using probe and tube-wall atomizationPERÄMÄKI, P; LAJUNEN, L. H. J.Journal of analytical atomic spectrometry (Print). 1992, Vol 7, Num 5, pp 735-741, issn 0267-9477Article

Sold state decomposition studies on some isopropyl clodronate sodium saltsROÊNKOÊMAKI, H; LAJUNEN, L. H. J; POHJALA, E et al.Thermochimica acta. 1991, Vol 175, Num 1, pp 35-44, issn 0040-6031, 10 p.Conference Paper

Solid state decomposition studies on metal salicylates: kinetics of isothermal dehydration of some 5-substituted metal salicylato complexesKOKKONEN, P; PALMU, L; LAJUNEN, L. H. J et al.Thermochimica acta. 1987, Vol 115, pp 255-268, issn 0040-6031Article

Determination of antinomy in geochemical samples by graphite furnace atomic absorption spectrometry using different matrix modifiers = Dosage d'antimoine dans des échantillons géochimiques par spectrométrie d'absorption atomique à four graphite à l'aide de différents modificateurs de matriceNISKAVAARA, H; VIRTASALO, J; LAJUNEN, L. H. J et al.Spectrochimica acta. Part B : Atomic spectroscopy. 1985, Vol 40, Num 9, pp 1219-1225, issn 0584-8547Article

Role of the ionic reactions in teaching and research in FinlandLAJUNEN, L. H. J; LAITINEN, R. S.Fresenius' Zeitschrift für analytische Chemie. 1990, Vol 337, Num 2, pp 241-242, issn 0016-1152, 2 p.Conference Paper

Indirect determination of sulfate and sulfide by flame atomic absorption spectrometryKOKKONEN, P; PALKO, M; LAJUNEN, L. H. J et al.Atomic spectroscopy. 1987, Vol 8, Num 3, pp 98-100, issn 0195-5373Article

Thermodynamics of complexation of lanthanides by 3-fluoro-, 4-fluoro-, and 3-nitrobenzoic acidsCHOPPIN, G. R; LAJUNEN, L. H. J.Inorganic chemistry (Print). 1986, Vol 25, Num 19, pp 3512-3514, issn 0020-1669Article

Analysis of superconductor oxides YBa₂Cu₃O_8-x by inductively coupled plasma atomic emission spectrometry and complexometric titrationPAAMA, L; PERAMÄKI, P; LAJUNEN, L. H. J et al.Analytica chimica acta. 1996, Vol 330, Num 2-3, pp 259-263, issn 0003-2670Article

Direct determination of selenium in solid biological materials by GFAAS using the cup-in-tube techniqueOILUNKANIEMI, R; PERÄMÄKI, P; LAJUNEN, L. H. J et al.Atomic spectroscopy. 1994, Vol 15, Num 3, pp 126-130, issn 0195-5373Article

Determination of clodronate in aqueous solutions by HPLC using postcolumn derivatisationVIRTANEN, V; LAJUNEN, L. H. J.Talanta (Oxford). 1993, Vol 40, Num 5, pp 661-667, issn 0039-9140Article

Thermogravimetric and kinetic study of a clodronic acid complex formed with sodiumKAILA, L; LAJUNEN, L. H. J; KOKKONEN, P et al.Journal of thermal analysis. 1989, Vol 35, Num 2, pp 371-377, issn 0368-4466Article

Thermal decomposition of 8-hydroxyquinoline complexes with aluminium, cobalt, manganese and nickelKOKKONEN, P; PALMU, L; LAJUNEN, L. H. J et al.Thermochimica acta. 1987, Vol 114, Num 2, pp 329-336, issn 0040-6031Article

Leed and cadmium in earthworms (Oligochaeta, Lumbricidae) in northern FinlandPULLIAINEN, E; LAJUNEN, L. H. J; ITAMIES, J et al.Annales zoologici Fennici. 1986, Vol 23, Num 3, pp 303-306, issn 0003-455XArticle

A potentiometric study of the Cu²⁺-4(5)-hydroxymethylimidazole system in 0.1 M NaClO₄ mediumLAJUNEN, L. H. J; SJOBERG, S.Acta chemica Scandinavica. Series A. Physical and inorganic chemistry. 1985, Vol 39, Num 5, pp 341-346, issn 0302-4377Article

Determination of mercury in blood and fish samples by cold-vapor atomic absorption and direct current plasma emission spectrometryLAJUNEN, L. H. J; KINNUNEN, A; YRJANHEIKKI, E et al.Atomic spectroscopy. 1985, Vol 6, Num 2, pp 49-52, issn 0195-5373Article

Thermal decomposition studies of some substituted cadmium/II/salicylato complexesKOKKONEN, P; LAJUNEN, L. H. J; KURIKKA, A et al.Thermochimica acta. 1985, Vol 92, pp 713-717, issn 0040-6031Article

Chemical composition of Picea abies and Pinus sylvestris seeds under subarctic conditionsPULLIAINEN, E; LAJUNEN, L. H. J.Canadian journal of forest research (Print). 1984, Vol 14, Num 2, pp 214-217, issn 0045-5067Article

Screening for vanadium in urine and blood serum by electrothermal atomic absorption spectrometry and d.c. plasma atomic emission spectrometryPYY, L; HAKALA, E; LAJUNEN, L. H. J et al.Analytica chimica acta. 1984, Vol 158, Num 2, pp 297-303, issn 0003-2670Article

A thermal study of the precipitates formed in ammonia neutralization of acidic solutions of dissolved phlogopite = Etude thermique de précipités formés par neutralisation à l'ammoniac de solutions acides de phlogopite dissousAITTA, E; LAJUNEN, L. H. J; LESKELA, M et al.Journal of thermal analysis. 1982, Vol 25, Num 1, pp 117-125, issn 0368-4466Article

Determination of sulfide as hydrogen sulfide in water and sludge samples by gas phase molecular ASPARVINEN, P; LAJUNEN, L. H. J.Atomic spectroscopy. 1994, Vol 15, Num 2, pp 83-86, issn 0195-5373Article

Determination of sulphur by tin, aluminium and indium monosulphide molecular absorption spectrometry using sharp line irradiation sourcesPEKKA PARVINEN; LAJUNEN, L. H. J.Analytica chimica acta. 1994, Vol 295, Num 1-2, pp 205-210, issn 0003-2670Article

High-performance liquid chromatographic method for simultaneous determination of clodronate and some clodronate estersVIRTANEN, V; LAJUNEN, L. H. J.Journal of chromatography. Biomedical applications. 1993, Vol 617, Num 2, pp 291-298, issn 0378-4347Article