Evaluation of Disinfectant by Chick Martin, Kelsey Sykes and use dilution test by Mr. Rajiv Saxena

[@sakshishrivastava8158]

Ur way of explaining is really very nyyz

[@kalyan5612]

It's kinda strange. When I read the book, I didn't understand properly but when I watched this video it came to me so easily not that I don't understand english because the video is in English as well. It's how different our brains are built.

[@dipnagdeve6017]

Thank you sir I understand properly 🙏🏻

[@arshadm9161]

Good job sir

[@shotsrock1705]

Sir nice explanation 🙂🙂🙂

[@catherinemuyama6412]

good explanation.

[@aswinvenu5440]

Use a mic next time

[@worldofmicrobiology4535]

Speed is very high 💁‍♀️

[@afeefaparveentaj5452]

Very good way of explanation,thx sir

[@karthikvenu5415]

Your class is good. But speed is very high

[@14_shreyachaudhari12]

Less voice

[@ankurrathore8632]

Are master sahab Hindi bhi bola karo