1445 ISSN 0326-2383
KEY WORDS: Atenolol, Ion pair, Phenol red, Spectrophotometry.
* Author to whom correspondence should be addressed. E-mail:mcsarno@exa.unne.edu.ar
Latin American Journal of Pharmacy
(formerly
Acta Farmacéutica Bonaerense)
Lat. Am. J. Pharm.
29
(8): 1445-50 (2010)
Short communication Received: March 4, 2010 Revised version: March 17, 2010 Accepted: March 23, 2010