کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1211030 | 965458 | 2007 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preliminary identification and quantification of residual solvents in pharmaceuticals using the parallel dual-column system
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
A database for preliminary identification and quantification of residual solvents in pharmaceuticals has been established using the parallel dual-column system. Two columns with different polarities, SPB-1 and HP-INNOWAX, connected with a 'Y' splitter, constituted the dual pathways system. Fifty-two solvents were studied according to the guidelines for residual solvents regulated by the International Conference on Harmonization of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH) on this system. Through a single run, preliminary identification and quantification can be performed using the database. An important advantage of the database is that the residual solvents in the pharmaceuticals can be prescreened without using reference organic solvents.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Chromatography A - Volume 1175, Issue 2, 21 December 2007, Pages 259-266
Journal: Journal of Chromatography A - Volume 1175, Issue 2, 21 December 2007, Pages 259-266
نویسندگان
Ying Liu, Chang-Qin Hu,