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  • Inorganic Chemistry  (4)
  • Methadone presence in perspiration  (2)
  • 35.20.Gs  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    International journal of legal medicine 103 (1990), S. 323-327 
    ISSN: 1437-1596
    Keywords: Methadone presence in perspiration ; Methadon im Schweiß
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Law
    Description / Table of Contents: Zusammenfassung Es wurden Untersuchungen zum Nachweis von Methadon im apokrinen Schweiß durchgeführt. Die Schweißproben wurden von der Achselregion von Patienten, die unter Methadontherapie standen, in einer 24-Stunden-Sammelperiode gewonnen. Die mittels RIA gemessenen Konzentrationen lagen im Bereich von 8,3 ng/cm2/24 Std. bis 25,3 ng/cm2/24 Std. Die Werte stellen die Summe von Methadon und Metaboliten dar. Das Vorhandensein von Methadon im Schweiß wurde zusätzlich mittels GC/MS bestätigt.
    Notes: Summary The presence of methadone was investigated in 24-h perspiration samples obtained from patients receiving daily maintenance doses of the drug. The samples were collected from the axillary region. The concentrations measured by radioimmunoassay ranged from 8.3 ng/cm2 per 24 h up to 25.3 ng/cm2 per 24 h. The concentrations determined by RIA are the sum of methadone and its metabolites. The presence of the drug in the perspiration samples was also revealed by GC/MS.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    International journal of legal medicine 103 (1990), S. 323-327 
    ISSN: 1437-1596
    Keywords: Methadone presence in perspiration ; Methadon im Schweiß
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Law
    Description / Table of Contents: Zusammenfassung Es wurden Untersuchungen zum Nachweis von Methadon im apokrinen Schweiß durchgeführt. Die Schweißproben wurden von der Achselregion von Patienten, die unter Methadontherapie standen, in einer 24-Stunden-Sammelperiode gewonnen. Die mittels RIA gemessenen Konzentrationen lagen im Bereich von 8,3 ≯/cm2/24 Std. bis 25,3 ≯/cm2/24 Std. Die Werte stellen die Summe von Methadon und Metaboliten dar. Das Vorhandensein von Methadon im Schweiß wurde zusätzlich mittels GC/MS bestätigt.
    Notes: Summary The presence of methadone was investigated in 24-h perspiration samples obtained from patients receiving daily maintenance doses of the drug. The samples were collected from the axillary region. The concentrations measured by radioimmunoassay ranged from 8.3 ≯/cm2 per 24 h up to 25.3 ≯/cm2 per 24 h. The concentrations determined by RIA are the sum of methadone and its metabolites. The presence of the drug in the perspiration samples was also revealed by GC/MS.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    The European physical journal 20 (1991), S. 189-192 
    ISSN: 1434-6079
    Keywords: 36.40. + d ; 35.20.Wg ; 35.20.Gs
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract In this work the appearance potentials for the metastable decay channel of a series of van der Waals dimer ions are presented. Ionization and metastable dissociation is achieved by resonance-enhanced two-photon absorption in a linear reflection time-of-flight mass spectrometer. From the appearance potentials the binding energy of the neutral dimers is obtained and from the additionally measured ionization potentials binding energies of the dimer cations are achieved. The contribution of charge transfer resonance interaction to the binding in cluster ions is evaluated by investigation of several homo-and heterodimers of aromatic components and the heterodimer benzene/cyclohexane as an example for a dimer consisting of an aromatic and a nonaromatic component.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 163 (1927), S. 355-366 
    ISSN: 0863-1786
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 563 (1988), S. 116-126 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Methyl Metal Bis(trimethylsilyl)amido Derivatives of Aluminium, Gallium, and ArsenicMeAl[N(SiMe3)2]2 (Me = CH3) has been prepared by the reaction of AlMe3 with HN(SiMe3)2 in a 1:2 molar ratio. The homologue Gallium compound (as well as the Aluminium derivative) is formed in good yields by the interaction of MeMcl2 (M = Al, Ga) with Li- and Na[N(SiMe3)2], respectively. MeAs[N(SiMe3)2]2 is formed by the reaction of AsCl3 and Na[N(SiMe3)2] in a 1:3 molar ratio. These colourless amido derivatives are monomeric in solution, they have been characterized by analyses, mass, n.m.r. (1H and 13C), and especially by i.r. and Raman spectra.
    Notes: MeAl[N(SiMe3)2]2 (Me = CH3) wurde durch Umsetzung von AlMe3 mit HN(SiMe3)2 im Molverhältnis 1:2 dargestellt. Die homologe Galliumverbindung (wie auch das Aluminiumderivat) bildet sich in guten Ausbeuten aus MeMCl2 (M =; Al, Ga) und Li- bzw. Na[N(SiMe3)2]. Schließlich entsteht MeAs[N(SiMe3)2]2 bei der Reaktion von AsCl3 mit Na[N(SiMe3)2] im Verhältnis 1:3. Diese farblosen Amidoderivate sind in Lösung monomer; sie werden elementar-analytisch, mit Hilfe der Massen- und NMR-Spektren (1H und 13C) sowie vornehmlich schwingungs-spektroskopisch (IR und Raman) charakterisiert.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 490 (1982), S. 141-146 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Synthesis and Characterization of Hydroxyacetylenepalladium(0) CompoundsComplexes of the general type L2Pd(acetylene) have been synthesized by reactions of L2PdCH2=CH2, Pd(dba)2/L, and PdL4 with selected symmetrical hydroxyacetylenes. The new compounds are investigated by several chemical reactions and their physical characteristics are assigned.
    Notes: Durch Umsetzung von L2PdCH2=CH2, Pd(dba)2/L und PdL4 mit ausgewählten symmetrischen Hydroxyalkinen wurden Verbindungen des allgemeinen Typs L2Pd(alkin) dargestellt [L = P(C6H5)3, P(C6H11)3]Verwendete Abkürzungen: THF = Tetrahydrofuran, dba = Dibenzylidenaceton, L = Phosphinligand, ac = Acetat, M = Metall. Einige chemische Reaktionen sowie physikalische Eigenschaften dieser neuen Komplexe werden mitgeteilt.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 12 (1879), S. 95-96 
    ISSN: 0365-9496
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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