What is the role of buffers (ex: KH2PO4) in HPLC analysis,

1713

what is recovery factor

2220

how many clauses are there in iso? give me the clauses details?

2669

Why we use 10 tablets for the analysis of cu test?

2397

What is the difference between uniformity of content and content uniformity as official test for all tablets?

2937

if one drug is acidic in nature and the other drug is basic in nature, e.g. desloratadine is soluble in acidic environment i.e 0.1N HCL whereas Montelukast Sodium is soluble in basic environment i.e. .2% SLS. How can we choose a common media for there Dissolution?

1779

How to select HPLC column for a particular product?

3627

What are the filing requirements for ANDA-USA, Europe, Brazil, South Africa, Japan and Emerging Markets

4414

If granules are over lubricated what defect arises in tablet compression how we solve this problem.

2161

Why we are using propyl parabben in methanol in calibration of hplc for GPV test??

2345

i am pursing b.pharmacy iam interested in applying for the post of drug inspector piz give me ideas how to pepare and if you have model papers plzzzzzzzzzzz do send me sir my email id is vishwanreddy_90@yahoo.com

2421

Iam a B.PHARMA GRADUATE from DELHI UNIVERSITY and I am looking forward for DRUG INSPECTOR EXAM..kindly mail me any ques papaers reg the same...

2202

IN OOS SAMPLING ERROR HOW CAN WE ADDRESS , OR HOW CAN WE EXPLAIN AUDITOR ABOUT SAMPLING ERROR

2517

Why GLP is followed in the lab?

1244

Caffeine standard is recommended by the monograph for HPLC wavelength accuracy calibration. It is covered range of 205 to 273 only.If the method have wavelength beyond the range, then how it supports for instrument performance?

1702