percentage of sodium benzoate to be used in a cosmetic formulation
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For pH 3 sodium benzoate is 94
pH 4=61
pH 5=13.7
pH 6=1.55
pH 7=0
pH 4=61
pH 5=13.7
pH 6=1.55
pH 7=0
2Shashank1111:
Nice answered
Hema
Well answered
ohh thanks
Nice to meet you Hema
me too the same
:)
Myself shashank from Lucknow and you
I'm Hema from Tamilnadu
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