All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.
Abstract
Spectro Photometric Determination Of Promethazine Using Sodium Nitroprusside
Author(s): K Basavaiah, G Krishnamurthy
A simple, accurate and rapid method for the quantitative determination of promethazine in either pure form or in pharmaceutical formulations is proposed. The method is based on the formation of red product with sodium nitroprusside in sulphuric acid medium having maximum absorption at 515nm.
www xxx video, sunny leone hd video xxx, xxx sexy video, indian hd porn, indian village wife early morning sex, sex video
PDF
