MULTIWAVELENGTH ANALYSIS OF THE ALDEHYDE HYDRATION OF PYRIDOXAL PHOSPHATE: A STOPPED FLOW STUDYLACHMANN G; SCHNACKERZ KD.1982; BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS; ISSN 0006-291X; USA; DA. 1982; VOL. 107; NO 3; PP. 892-896; BIBL. 8 REF.Article

KINETISCH-SPEKTROSKOPISCHE ANALYSE VON FOLGEREAKTIONEN DURCH "FORMALE INTEGRATION" = ANALYSE SPECTROSCOPIQUE CINETIQUE DE REACTIONS CONSECUTIVES PAR "INTEGRATION FORMELLE"LACHMANN G; LACHMANN H; MAUSER H et al.1980; Z. PHYS. CHEM. (NEUE FOLGE); ISSN 0044-3336; DEU; DA. 1980; VOL. 120; NO 1; PP. 9-18; ABS. ENG; BIBL. 13 REF.Article

KINETISCH-SPEKTROSKOPISCHE ANALYSE KOMPLIZIERTERER FOLGEREAKTIONSSYSTEME = ANALYSE SPECTROSCOPIQUE CINETIQUE DE SYSTEME DE REACTIONS CONSECUTIVES COMPLEXESLACHMANN G; LACHMANN H; MAUSER H et al.1980; Z. PHYS. CHEM. (NEUE FOLGE); ISSN 0044-3336; DEU; DA. 1980; VOL. 120; NO 1; PP. 19-30; ABS. ENG; BIBL. 24 REF.Article

KINETISCH-SPEKTROSKOPISCHE ANALYSE VON FOLGEREAKTIONEN DURCH DIFFERENZENGLEICHUNGEN 2. ORDNUNG = ANALYSE SPECTROSCOPIQUE CINETIQUE DE REACTIONS SUCCESSIVES D'APRES LA COMPARAISON DIFFERENTIELLE D'ORDRE 2LACHMANN G; LACHMANN H; MAUSER H et al.1978; Z. PHYS. CHEM., NEUE FOLGE, WIESBADEN; DEU; DA. 1978; VOL. 110; NO 2; PP. 237-247; ABS. ENG; BIBL. 20 REF.Article

UNTERSUCHUNGEN UEBER DIE VERAENDERUNGEN DES GEHALTS AN GLUKOSE, FRUKTOSE, SORBIT UND ELEKTROLYTEN NACH INTRAVENOESER BZW. INTRAPERITONEALER VERABREICHUNG EINER SORBIT-ELEKTROLYT-LOESUNG AN RINDER UND SCHAFE = ETUDES DES MODIFICATIONS DU TAUX DE GLUCOSE, FRUCTOSE, SORBITOL ET ELECTROLYTES APRES ADMINISTRATION INTRAVEINEUSE ET INTRAPERITONEALE D'UNE SOLUTION DE SORBITOL-ELECTROLYTES CHEZ LES BOVINS ET LES MOUTONSKOLB FE; BRENNER KV; LACHMANN G et al.1976; ARCH. EXPER. VETER.-MED.; DTSCH.; DA. 1976; VOL. 30; NO 1; PP. 93-107; ABS. RUSSE ANGL.; BIBL. 1 P.Article

Temperature-dependent structural rearrangement of apotryptophanase in potassium phosphateLACHMANN, G; SCHNACKERZ, K. D.Biochimica et biophysica acta. 1985, Vol 831, Num 3, pp 275-280, issn 0006-3002Article

Proposal to reconcile the conflict between high school students' enthusiasm for dangerous chemical experiments and the need for safety = Proposition pour résoudre le conflit entre l'enthousiasme des étudiants pour les expériences chimiques dangereuses et la nécessité de sécuritéLACHMANN, G; DU TOIT, C. J.South African journal of education. 1993, Vol 13, Num 2, pp 82-86, issn 0256-0100Article

Cur faciem tuam abscondis? Eine Deutung des Deckengemäldes von ZwiefaltenBLUME, R; LACHMANN, G.Zeitschrift des Deutschen Vereins für Kunstwissenschaft (1963). 1984, Vol 38, Num 1-4, pp 54-62, issn 0044-2135Article

Sodium iron (III) ethylenediaminetetraacetic acid synthesis to reduce iron deficiency globallyLOOTS, Du T; LIESHOUT, M. V; LACHMANN, G et al.European journal of clinical nutrition. 2007, Vol 61, Num 2, pp 287-289, issn 0954-3007, 3 p.Article

The reduction of hexavalent chromium by sulphite in wastewater : An explanation of the observed reactivity patternBEUKES, J. P; PIENAAR, J. J; LACHMANN, G et al.Water S.A. 2000, Vol 26, Num 3, pp 393-395, issn 0378-4738Article

The learning of chemistry through demonstrations to large audiences = L'apprentissage de la chimie à travers des applications et des démonstration pour un large publicTOIT, C. J. D; LACHMANN, G.South African journal of education. 1997, Vol 17, Num 1, pp 41-48, issn 0256-0100Article

Untersuchungen zur Pharmakokinetik der mit ³⁵S markierten Knoblauchinhaltsstoffe Alliin, Allicin und Vinyldithiine = Studies on the pharmacokinetics of the ³5S-labeled garlic constituents aliin, allicin and vinyldithiinesLACHMANN, G; LORENZ, D; RADECK, W et al.Arzneimittel-Forschung. 1994, Vol 44, Num 6, pp 734-743, issn 0004-4172Article

Pharmacokinetics and metabolism of ¹⁴C-oxaceprol in beagle dogs after intramuscular and oral administrationLACHMANN, G; SIEGEMUND, B; KUSCHE, W et al.Arzneimittel-Forschung. 1990, Vol 40, Num 2, pp 200-206, issn 0004-4172Article

Survey of Factors Influencing the Attitude of Afrikaans-Speaking High School and University Students Towards ChemistryDU TOIT, C. J; LACHMANN, G; NEL, S. J et al.South African journal of education. 1992, Vol 12, Num 3, pp 261-266, issn 0256-0100Article

Absorption, tissue distribution and excretion of radiolabelled compounds in rats after administration of [¹⁴C]-L-α-glycerylphosphorylcholineABBIATI, G; FOSSATI, T; LACHMANN, G et al.European journal of drug metabolism and pharmacokinetics. 1993, Vol 18, Num 2, pp 173-180, issn 0378-7966Article

The role of niobium (V) chloride in the catalytic cyclotrimerization of phenylacetyleneLACHMANN, G; DU PLESSIS, J. A. K; DU TOIT, C. J et al.Journal of molecular catalysis. 1987, Vol 42, Num 2, pp 151-159, issn 0304-5102Article

Photo-enhanced catalysis of the cyclotrimerization of phenylacetylene by the niobium(V) chloride systemLACHMANN, G; DU PLESSIS, J. A. K; DU TOIT, C. J et al.Journal of molecular catalysis. 1990, Vol 58, Num 2, pp 143-149, issn 0304-5102Article

The cyclotrimerization and cocyclotrimerization of phenylacetylene with 1,7-octadiyne and 1-hexyne by niobium(V) chlorideDU TOIT, C. J; DU PLESSIS, J. A. K; LACHMANN, G et al.Journal of molecular catalysis. 1989, Vol 53, Num 1, pp 67-78, issn 0304-5102Article

Separation of NF₃ and CF₄ using amorphous glassy perfluoropolymer Teflon AF and Hyflon AD60 membranesBRANKEN, D. J; KRIEG, H. M; LE ROUX, J. P et al.Journal of membrane science (Print). 2014, Vol 462, pp 75-87, issn 0376-7388, 13 p.Article

The reduction of hexavalent chromium by sulphite in wastewaterBEUKES, J. P; PIENAAR, J. J; LACHMANN, G et al.Water S.A. 1999, Vol 25, Num 3, pp 363-370, issn 0378-4738Article

Modelling sorption and diffusion of NF₃ and CF₄ in Teflon AF perfluoropolymer membranesBRANKEN, D. J; KRIEG, H. M; LACHMANN, G et al.Journal of membrane science (Print). 2014, Vol 470, pp 294-306, issn 0376-7388, 13 p.Article

A dual-channel gas chromatography method for the quantitation of low and high concentrations of NF₃ and CF₄ to study membrane separation of the two compoundsBRANKEN, D. J; LE ROUX, J. P; KRIEG, H. M et al.Journal of chromatography. 2013, Vol 1307, pp 180-190, issn 0021-9673, 11 p.Article

A kinetic and mechanistic study of the chromium (VI) reduction by hydrogen peroxide in acidic aqueous solutionsVAN NIEKERK, W; PIENAAR, J. J; LACHMANN, G et al.Water S.A. 2007, Vol 33, Num 5, pp 619-625, issn 0378-4738, 7 p.Article

High-performance liquid chromatographic determination of ibuprofen, its metabolites and enantiomers in biological fluidsGEISSLINGER, G; DIETZEL, K; LOEW, D et al.Journal of chromatography. Biomedical applications. 1989, Vol 491, Num 1, pp 139-149, issn 0378-4347Article

Survey of the Influence of a Demonstration Programme on the Attitude of High-School Students towards ChemistryDU TOIT, C. J; LACHMANN, G; NEL, S. J et al.South African journal of education. 1991, Vol 11, Num 2, pp 49-53, issn 0256-0100Article