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Proceed reservation?

Due to technical work, the interlibrary loan service wont be available from March 28th until presumably April 3rd.
  • 1970-1974  (1)
  • Chromatographie, Dünnschicht  (1)
  • 1970-1974  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Fresenius' Zeitschrift für analytische Chemie 267 (1973), S. 127-128 
    ISSN: 1618-2650
    Keywords: Best. von Phthalsäureestern in Polyvinylchlorid, Weichmachern ; Chromatographie, Dünnschicht ; Spektralphotometrie
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Zusammenfassung Eine dünnschicht-chromatographische Methode zur quantitativen Bestimmung von Phthalsäureestern in wäßrigen Weich-PVC-Extrakten wurde entwickelt. Als Lösungsmittel dient Petroläther-Diäthyläther-Eisessig (8∶2∶0,1); die Beschichtung besteht aus 0,2 mm Silicagel mit Fluorescenzzusatz. Nach Auftrennung und Elution erfolgt eine photometrische Auswertung.
    Notes: Abstract A thinlayer chromatographic method for the quantitative determination of phthalic acid esters in aqueous PVC-plastic extracts has been developed. Petroleum ether/diethyl ether/glacial acetic acid (8∶2∶0.1) is used as solvent; the plates are coated with 0.2 mm of silica gel with fluorescent agent. After separation and elution a photometric determination is performed.
    Type of Medium: Electronic Resource
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