How to test PH with PH liquid in Hindi
Video Rating: / 5
How to test PH with PH liquid in Hindi
13
Jul
How to test PH with PH liquid in Hindi
Video Rating: / 5
pH scale me konsa solution bhara hota hai sir
Ye pH ka drop ap kaha se buy kie plz mujhe link bheje plzz plzz plzz
Agar ph level kam ho to usko kaise bdaaye
Nice video sir
Ph liquid kaha milega? aap sale karte hai? apka no.?
What is price of PH?
Bewakoof ho kya agar water ka pH 6 to 6.6 ke bich hoga to water highly acidic kaise hoga
Sir milk ka bhi ph 6.5 hai.
To kya milk bhi acidic hai,
Sir ph liqwid kaha milega
Nice video sir thanks
which one is best for drinking water ph which is more than 7 or less than 7 ??,
pH meaning ?
where will i get pH liquid, can you provide your phone No.
but which water is good
Liquid khon sa hai
8 Ph wale m Apni ek fingure dalo Uska ph Down aa jaygaa jse apne Dusre gilas m dala h
Rain water ka pH 5 hai
Kya yrr tym vest video hai,,,,,
Sir how to purchase this liquid plz tell us
Bakavas