Indicators
In stock
methyl red Indus. chda.
Indus. methyl red pure for the analysis. Methyl indicator. methyl red, orange, phenolphthalein, alizaric yellow, red, methylene blue, etc. available and under the order.
Group: Methyl red
In stock
Chemical reactants and especially pure substances
Phenolphthalein of chd, pure for the analysis
Group: Phenolphthalein
In stock
Methyl orange It is applied Methyl orange as acid base indicator, titrant when determining strong oxidizers, spectrophotometric definition of oxidizers (chrome, bromine). 0,1% aqueous solution is applied in analytical chemistry as the indicator. Changes color from red in acid condition (pH 3,1 to...
Group: Methyl orange