PARALLEL DETERMINATION OF DESOGESTREL AND 17α-ETHINYLESTRADIOL IN PHARMACEUTICAL FORMULATION BY DERIVATIVE SPECTROPHOTOMETRY
This work presents a rapid and simple method for the parallel determination of Desogestrel (DSG) and 17a-Ethinylestradiol (EE2) by second order derivative spectrophotometry and its application in pharmaceutical formulations. Study of the effect of the solvents, excipients and spectral behavior is al...
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| Main Authors: | , , , |
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| Language: | English |
| Published: |
Sociedad Chilena de Química
2013
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| Subjects: | |
| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000200031 |
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