%0 Journal Article %T Validated HPTLC Method for Simultaneous Estimation of Atenolol and Aspirin in Bulk Drug and Formulation %A Vidhya K. Bhusari %A Sunil R. Dhaneshwar %J ISRN Analytical Chemistry %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/609706 %U http://dx.doi.org/10.5402/2012/609706