Figure 3

Novel extractive visible spectrophotometric method for determination of antihypertensive drug irbesartan with sulfonephthalein acid dyes in tablets

Safwan Ashour* and Roula Bayram

Published: 22 June, 2022 | Volume 6 - Issue 1 | Pages: 006-012

apps-aid1029-g003

Figure 3:

Effect of buffer volume on absorbance at λmax of IRB (22.5 µg mL-1)−BPB (0.5 M) at pH 2 and IRB (25 µg mL-1)−BCP (0.6 M) at pH 1.6.

Read Full Article HTML DOI: 10.29328/journal.apps.1001029 Cite this Article Read Full Article PDF

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