+++2-Статьи с J. Chromatography.Спасибо!

[gorg83]

Уважаемые коллеги, помогите, пожалуйста, со статьями:
1.Improved high-performance liquid chromatography of amino acids derivatised with 9-fluorenylmethyl chloroformate.
Keli Ou, Marc R. Wilkins, Jun X. Yan, Andrew A. Gooley, Yik Fung, David Sheumack and Keith L. Williams.
Journal of Chromatography A. Volume 723, Issue 2, 9 February 1996, Pages 219-225.

DOI:

http://dx.doi.org/10.1016/0021-9673(95)00879-9

2.Optimization of the determination of amino acids in parenteral solutions by high-performance liquid chromatography with precolumn derivatization using 9-fluorenylmethyl chloroformate.
B. Carratù, C. Boniglia and G. Bellomonte.
Journal of Chromatography A.Volume 708, Issue 2, 4 August 1995, Pages 203-208.

DOI:

http://dx.doi.org/10.1016/0021-9673(95)00409-G

[ElenaK.]