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  • 1990-1994  (2)
  • 1975-1979
  • Aromatic and fluorine-containing compounds  (1)
  • Auxiliary test  (1)
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Material
Years
  • 1990-1994  (2)
  • 1975-1979
Year
Keywords
  • 1
    Electronic Resource
    Electronic Resource
    Isocratic HPLC separation of aromatic hydrocarbons and fluorine-containing compounds using perfluoroalkyl polymer packings (1992)
    Springer
    Chromatographia 33 (1992), S. 473-477 
    Details
    ISSN: 1612-1112
    Keywords: Column liquid chromatography ; Perfluoroalkylated polymer-gel packings ; Aromatic and fluorine-containing compounds
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Summary Porous, perfluoroalkylated polymer-gels for column packings in high-performance liquid chromatography (HPLC) were prepared by suspension polymerization of heptadecafluorodecyl arcylate and ethylene glycol dimethacrylate. The packings showed no abnormal retention for ionic or aromatic compounds, due to the lack of ionic or aromatic groups. In addition, the packings showed no excessive retention for strongly hydrophobic compounds which is often the case with long-chain, alkylated silica gels and polymer gels. This is due to the extremely low surface energy of perfluoroalkyl groups. Therefore, perfluoroalkylated polymer gels enable isocratic HPLC separation of solutes with significantly different hydrophobicity.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02262330
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    An auxiliary test to supplement the 60-min pad-weighing test and the patient's impression about the amount of urine loss (1991)
    Springer
    International urogynecology journal 2 (1991), S. 22-24 
    Details
    ISSN: 1433-3023
    Keywords: Auxiliary test ; Pad-weighing test ; Patient's impression ; Quantifying urine loss ; Urinary incontinence
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The clinical usefulness of an auxiliary pad-weighing test to supplement the 60-min pad-weighing test, which has been recommended by the International Continence Society, and the patient's impression about the amount of urine loss are reported. Our use of the 60-min test revealed that 134 (53%) of 253 patients lost more than 2.1 g/h of urine and 119 (47%) lost less than 2.0 g/h. Our auxiliary test was indicated in 153 patients who lost urine of less than 5.0 g/h. This test involved jumping 20 times with legs apart and rope-skipping 60 times. The use of this additional test increased the detection rate of urinary incontinence (more than 2.1 g/h) from 53% (134/253) to 75% (191/253). The patients' subjective impression was in accordance with the objective amount of urine loss in approximately half the cases. However, those patients whose leakage was less than 10.0 g/h claimed more often than other groups that their loss was less than usual. On the other hand, the patients with more than 10.1 g/h, tended to describe their loss as being overestimated.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00400038
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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