Perfect explanation, will help us to choose right column while method development 👏

Good explanation about compound interactions with the columns. Thank you

Very nice explanation with good examples 👍

Real Good explanation

Very nice and make one video with hillic column with example

Your videos are damn handy. Great work sir.

Thank you very much sir for your outstanding explanation

Why using octylamine as HPLC mobile phase in sodium nitrate content

Useful information, please keep going on ......Thank you

This presentation is very useful, but I have one question in example-1 , even prednisone also having OH group, it can also form hydrogen bond with amide column, but u Said prednisolone will form hydrogen bonding with amide column, can you please give me clarity

Make video on HPLC calibration 🔥🔥

How to seperate isosorbide 2-mononitrate and isosorbide 5-mononitrate....isomerse

Very informative presentation

Put more examples a bout this topic sir pls

Excellent explanation.

Do you have a video on the peak area formula?

Very Nice Presentation sir,💐 What is the main role of Endcaping reagent in column?

I am daily watching video

Very Very nice 👌 sir.

Good Explanation sir.

Good information sir

I have a doubt sir what is landan dispersion

Thanks you so much

Thank you so much sir

Thanks 🙏

We need system startup procedure slide also sir

What's effect of RT when mobile phase highly polar and why

Thanks sir and👌👌

Hello sir. My sample is HCl salt of Amine, while doing HPLC developement it is coming in void. Can you help for this issue. How can I retain longer my sample peak.

Sir plz refer some good book

Sir,If possible speak in Hindi.

be careful, there are so many mistakes in this video