How to make 0.5%, 1%, 2% Sodium Hypochlorite Solution/15%, 10%,5% से 1%,2% हाइपोक्लोराइट कैसे बनायें

[@bindunair9509]

Thanks, very well explained. ❤

[@OfficialMedicalVacancy]

You're welcome 😊

[@bharatimane3474]

Thanks sir....

[@OfficialMedicalVacancy]

Most welcome

[@chandraprakashmishra4364]

Very nice sir good

[@OfficialMedicalVacancy]

thank you .. kisi ko to psand aya

[@AjayGautam-c1o]

Ye 3 percent wala kuch samajh nhi aya