Spectrophotometry Method for the Analysis of Zolmitriptan in Fomulations

The colorometric methods developed and validated for analysis of Zolmitriptan.The following reagents are used for analysis. i.e MBTH at 570 nm, TPoo at 490nm,Brucine at520 nm, A.Red.S at 420 nm, 2,4 bi pyrimidine at 590 nm, 1,10
Phenanthroline at 520 nm, FCF at420 nm, K3FeCN6 at 780nm,PNA at 560 nm, 1,10WFBBL at 600 nm.All methods are very accurate and results are within the limit. Our methods applicable to quantification of zolmitriptan in Bulk drugs and in formulations.