BOD Biological Oxygen Demand | Yazenkom

[@shameemmp369]

Very useful

[@yazenkom1505]

Thanks Shameem we will put in consideration to add TKN test in future

[@hishamalmabsali9502]

Excellent

[@yazenkom1505]

Thanks Hisham 🌹

[@shameemmp369]

Bro plz add total nitrogen test by kjeldhal methode plz

[@yazenkom1505]

Will do that in future 👍🏻