in api coa contains only process impurities and in product coa contains degradation impurities?

324

How you develop a method in HPLC?

2083

process of Diclofenac sodium,IP.

1678

Why irmoisture balance is used for corrugated box moisture testing

1935

how to calibrate hplc & gc

4035

function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?

2073

How to choose the which salt is suitable for mobilephase

2659

Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?

2281

what is the acceptance criteria for enteric coated tablets in 0.1n hcl validation in each parameter?

349

What is the Formula for coreletion coefficient in plhplc calibration

1254

what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means

1496

in which situation require to take incident in validation?

775

if instrument calibration fails then what require to do?

472

when we talk about change in entropy we consider total entropy means of surround +entropy of system but when we talk about change in Gibss free energy we consider entropy of system.explain with reason.

1525

how to decide for one product require water content or LOD?

331