Why GC Inlet Liner has a Hole?

[@feelmovies9698]

Sir hats off for what you are doing for fresher's and the chemist who faces struggle in pharma industries ❤❤

[@pharmagrowthhub3083]

most welcome

[@sathishkorumilli6064]

Sir, thank you for sharing very informative knowledge with us... But here in shimadzu we uses AFC (Advanced flow control units) both EPC and AFC functionality is same or not I don't know sir