. 2013 Feb 25;81(2):567–589. doi: 10.3797/scipharm.1301-16
© 2013 Rathi et al.; licensee Österreichische Apotheker-Verlagsgesellschaft m. b. H., Vienna, Austria.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Fig. 1.
HPLC spectra of CPP at 280 nm.