+++2 статьи ScienceDirect, нет DOI

[ursus2010]

Уважаемые коллеги!

Помогите, пожалуйста, со статьями:

1) Francis Beaudry, Sarah Annie Guénette, Andrew Winterborn, Jean-Francois Marier, Pascal Vachon
"Development of a rapid and sensitive LC–ESI/MS/MS assay for the quantification of propofol using a simple off-line dansyl chloride derivatization reaction to enhance signal intensity"
Journal of Pharmaceutical and Biomedical Analysis, Volume 39, Issues 3-4, 15 September 2005, Pages 411-417

Код: Выделить всё

http://www.sciencedirect.com/science?_ob=ArticleListURL&_method=list&_ArticleListID=1395234833&_sort=r&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=cb764698fdff95ae1cb340da3d339596

2) "A new method for the quantitation of propofol in human plasma: efficient solid-phase extraction and liquid chromatography/APCI-triple quadrupole mass spectrometry detection"
Journal of Chromatography B, Volume 810, Issue 2, 25 October 2004, Pages 291-296
Lakshmikant Bajpai, Manoj Varshney, Christoph N. Seubert, Donn M. Dennis

Код: Выделить всё

http://www.sciencedirect.com/science?_ob=ArticleListURL&_method=list&_ArticleListID=1395240425&_sort=r&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=43c5cb1c09b6ab094e00b21d4177b50b

Заранее весьма признателен!!!

[nikolay_ap]

Смотрите внимательнее :
1.

DOI:

http://dx.doi.org/doi:10.1016/j.jpba.2005.04.041

2.

DOI:

http://dx.doi.org/doi:10.1016/j.jchromb.2004.08.023