TY - JOUR A1 - Uhlemann, Erhard A1 - Labuda, Jan A1 - Vanickova, M. A1 - Mickler, Wulfhard T1 - Applicability of chemically modified electrodes for the determination of copper species in natural water Y1 - 1994 ER - TY - JOUR A1 - Uhlemann, Erhard A1 - Schilde, Uwe A1 - Hefele, Heike A1 - Ludwig, Eberhard T1 - Crystal and molecular structure of 2,2'-dihydroxyazobenzene Y1 - 1994 SN - 0023-4753 ER - TY - JOUR A1 - Uhlemann, Erhard A1 - Schilde, Uwe A1 - Banße, Wolfgang A1 - Ludwig, Eberhard T1 - Crystal structure of bis(1,3-diphenyl-1,3-dionato)oxo-vanadium(IV), C30H2205V Y1 - 1995 SN - 0044-2968 ER - TY - JOUR A1 - Schilde, Uwe A1 - Mickler, Wulfhard A1 - Uhlemann, Erhard T1 - Crystal structure of bis(1-phenyl-5-cyclohexyl-pentane-1,3-dionato-copper(II) Y1 - 1997 SN - 0044-2968 ER - TY - JOUR A1 - Uhlemann, Erhard A1 - Schilde, Uwe A1 - Mickler, Wulfhard T1 - Crystal structure of bis(1-phenyldecane-1,3-dionato)-copper(II), Cu(C16H21O2)2 Y1 - 1996 SN - 0044-2968 ER - TY - JOUR A1 - Uhlemann, Erhard A1 - Hefele, Heike A1 - Ludwig, Eberhard A1 - Schilde, Uwe T1 - Crystal structure of methoxo-oxo[benzoylaceton-salicyl hydrazonato(2-)]vanadium(V), C18H17N2O5V Y1 - 1996 SN - 0044-2968 ER - TY - JOUR A1 - Mickler, Wulfhard A1 - Mönner, Anke A1 - Uhlemann, Erhard T1 - Electrochemical studies on the stability of copper ß-diketone chelates Y1 - 1998 ER - TY - JOUR A1 - Uhlemann, Erhard A1 - Bukowsky, Heinz A1 - Kläui, Wolfgang T1 - Extraction of alkali metal, magnesium and calcium ions with Cyclopentadienyl-Tris(diethylphosphito-P)cobaltate(- 1) Y1 - 1996 ER - TY - JOUR A1 - Mickler, Wulfhard A1 - Reich, Annett A1 - Uhlemann, Erhard T1 - Extraction of iron (II) and iron (III) with 4-acylpyrazolones in comparision with long chain 1-phenyl-1,3- (cyclo)alkanediones Y1 - 1998 ER - TY - JOUR A1 - Uhlemann, Erhard A1 - Mickler, Wulfhard A1 - Reich, Annett T1 - Extraction of zinc with long-chain ß-Diketones and 4-Acyl-5-Pyrazolones Y1 - 1995 ER -