کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1227836 | 968436 | 2010 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Chromatographic evaluation of some stationary phases based on poly(methyloctylsiloxane) immobilized onto silica
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Chromatographic evaluation of some stationary phases based on poly(methyloctylsiloxane) immobilized onto silica Chromatographic evaluation of some stationary phases based on poly(methyloctylsiloxane) immobilized onto silica](/preview/png/1227836.png)
چکیده انگلیسی
Several stationary phases were prepared by thermal immobilization of poly(methyloctylsiloxane) onto a silica surface using different amounts of poly(methyloctylsiloaxane), and different times and temperatures of immobilization to provide different carbon contents for the phases. The chromatographic properties were evaluated using the Tanaka test. Comparison of the results obtained with literature data using hierarchical cluster analysis showed dissimilarity with most of the commercial phases. Some basic pharmaceuticals, including six benzodiazepines were separated on one of the better PMOS phases.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microchemical Journal - Volume 96, Issue 1, September 2010, Pages 120–125
Journal: Microchemical Journal - Volume 96, Issue 1, September 2010, Pages 120–125
نویسندگان
Endler M. Borges, Carla G.A. Silva, Carol H. Collins,