In a dissolution experiment of Nurofen 200mg/tablet and bupromax 400mg/tablet, 1 tablet each from the two brands i. e Nurofen 200mg and bupromax 400mg were placed in vessels containing 1 litter phosphate buffer, 5ml of the buffer aliquot was withdrawn from each of the vessels at 10 minutes and the UV absorbance of Nurofen 200mg was taken to be 0.234 and absorbance for bupromax was 0.456. A 300ppm of standard was prepared with aborbance of 1.866. What is the % dissolution of Nurofen 200mg and bupromax 400mg at 10minutes?
In a dissolution experiment of Nurofen 200mg/tablet and bupromax 400mg/tablet, 1 tablet each from the two brands i. e Nurofen 200mg and bupromax 400mg were placed in vessels containing 1 litter phosphate buffer, 5ml of the buffer aliquot was withdrawn from each of the vessels at 10 minutes and the UV absorbance of Nurofen 200mg was taken to be 0.234 and absorbance for bupromax was 0.456. A 300ppm of standard was prepared with aborbance of 1.866. What is the % dissolution of Nurofen 200mg and bupromax 400mg at 10minutes?
Macroscale and Microscale Organic Experiments
7th Edition
ISBN:9781305577190
Author:Kenneth L. Williamson, Katherine M. Masters
Publisher:Kenneth L. Williamson, Katherine M. Masters
Chapter8: Thin-layer Chromatography: Analyzing Analgesics And Isolating Lycopene From Tomato Paste
Section: Chapter Questions
Problem 10Q: A TLC plate showed two spots with Rf values of 0.25 and 0.26. The plate was removed from the...
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 5 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Macroscale and Microscale Organic Experiments
Chemistry
ISBN:
9781305577190
Author:
Kenneth L. Williamson, Katherine M. Masters
Publisher:
Brooks Cole
Macroscale and Microscale Organic Experiments
Chemistry
ISBN:
9781305577190
Author:
Kenneth L. Williamson, Katherine M. Masters
Publisher:
Brooks Cole