کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6552617 | 160445 | 2014 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Development and validation of a single LC-MS/MS assay following SPE for simultaneous hair analysis of amphetamines, opiates, cocaine and metabolites
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Development and validation of a single LC-MS/MS assay following SPE for simultaneous hair analysis of amphetamines, opiates, cocaine and metabolites Development and validation of a single LC-MS/MS assay following SPE for simultaneous hair analysis of amphetamines, opiates, cocaine and metabolites](/preview/png/6552617.png)
چکیده انگلیسی
As a result, all amphetamines, opiates and cocaine derivatives were satisfactory identified by 2 MRM transitions in 15Â min. Calibration curves were performed by a quadratic 1/X weighted regression. The calibration model fits from 0.05 to 10Â ng/mg. The limits of detection (LODs) range between 0.005 and 0.030Â ng/mg. Precision has been checked by intra-day and inter-day RSD, and associated relative bias, which were lower than 25% for the limits of quantifications (LOQs) and lower than 20% for the other levels tested. This method was routinely applied to hair samples: two positive results of adult drug addicts are presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Forensic Science International - Volume 234, January 2014, Pages 132-138
Journal: Forensic Science International - Volume 234, January 2014, Pages 132-138
نویسندگان
L. Imbert, S. Dulaurent, M. Mercerolle, J. Morichon, G. Lachâtre, J.-M. Gaulier,