Lecture 55: Sampling and Analysis of PM10 in Ambient Air

[@sajidkamal5553]

Very informative lecture. Much appreciated.Thank u so much Sir

[@rishabhsingh7319]

Waaooow It seems like very simple after explanation sir.🙏

[@anupamameena8604]

How can I measure nitric acid and ammonia conc. In sample

[@prabathliyanaarachchi]

Thank you very much sir

[@cherry-annfrancis-lau3392]

How can I reach you Professor