How do you select the HPLC column during method development?

[@KathrinSchuster-s5n]

Sadly, I have only now come across your informative videos about LC chemistry. I am very happy about the things I am learning with them and wanted to thank for sharing your knowledge with all of us.

[@HarikrishnaTirumala9]

You are giving very precious knowledge to many analysts..
Hats off to you sir..

[@jayprakashlohar3210]

Thanks a lot sir for making this vedio, i am waiting for such kind of vedios on column chemistry and this is the 1st vedio which clear my basics. Thank you so much sir 👏👏👏

[@rahulkulkarni3037]

Absolutely beauty of presentation, user friendly 👏

[@sharadpandey988]

This video is very valuable to me... please make a video about selection of mobile phase

[@amitgupta-yr5pl]

Nice presentation sir

[@prashanthreddy8183]

Sir please do more vedios on detectors

[@sidhapuramnaresh3937]

Thank you sir

[@SonooDixit]

Nice

[@meenazkhan2800]

Mujhe QA ke liye interview ke liye preparation karni hai
Uspe ek video please banaye

[@bhushanborse917]

Can u plz make video on impurity profiles

[@dhivakaranjdhivakaranj8444]

Hi sir

[@Tushar33865]

Thank you sir