Hellow guys, Welcome to my website, and you are watching DIFFERENT CONCENTRATIONS OF PH ADJUSTERS & HOW THEY ARE USED TO ADJUST PH [C₆H₈O₇ & NAOH & H₂O]. and this vIdeo is uploaded by Green Beauty Chemist - R & D Cosmetic Chemist at 2022-03-22T15:56:17-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.