what is the results if we use ODScolumn instead of BDS
column ,(ther parameter is same for column) in assay
method ?

Answer Posted / mehul bhatt

Depneding your compound chemistry ,in ODS column your
compound will retain more compare to BDS column,so elute
late.

Is This Answer Correct ?    0 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

cefoperozone and sulbactam inj. hplc test method

2232


How to determine water content of bis tetrazole amine mono ammonium salt

3058


WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?

2220


How to choose the which salt is suitable for mobilephase

2773


in which situation require to use paddle and basket?

376






How to calibration of the uv spectroscopy and its test?

745


I have compare C2H2-air and C2H2-N2O flame AAS on determination calcium. Both use same range of std to plot calibration curve. (2-6ppm) When i measure the sample with phosphate, KCl and LaCl, C2H2-N2O flame give false positive result, around 0.5ppm. When i measure the sample with phosphste, KCl and EDTA. C2H2-N2O flame also give 0.5ppm false positive. But both above mentioned sample would not give false positive when measured by C2H2-air flame. What is the reason?

3096


what is biorelivent dissolution media?

382


why salisylic acid not using now days for disdolution calibration?

391


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

2364


In IR spectra, generally a molecule vibrates without apply emr or ir light?

1540


why require to add enzymes in capsules dissolution only? is it require to tablet also?

347


what is mean by dissolution hydrodynamics?

442


Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc

1082


Which is the highly polar and highly non polar column in HPLC?

1898