18 mL 0.04% Bromophenol Blue
$2.50
Description:Bromophenol Blue is commonly used as an indicator when testing for soap. It will indicate yellow at 3.0 pH or below or purple at 4.6 pH and above.For more information on Bromophenol Blue, Click HereFeatures Indicates a change in Ph between 3.0 and 4.6 Extremely accurate when used in titrating for soap. Convenient 18 mL, 120 mL, & 950 mL bottles 0.04% aqueous solution
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