Tristains https://validator.w3.org/feed/docs/rss2.html Thymolphthalein 0.05% In Ethanol Starch-Iodide Solution Phenolphthalein 1% in 60% IPA Phenolphthalein 1% in 95% Etoh Phenolphthalein 0.08% in Methanol Murexide Indicator 0.15% Pan Indicator 0.3% In Etoh Methyl Red-Methylene Blue Methyl Red 0.02% In Methanol Methyl Orange 0.05% Methyl Orange, Modified Diphenylcarbazone-Bromophenol Blue Congo Red Indicator 0.1% Crystal Violet Indicator, 0.2% in Glacial Acetic Acid Crystal Violet Indicator, 0.1% in Glacial Acetic Acid Cresol Red 0.04% Phenolphthalein 0.5% in Ethanol Thymol Blue 0.04% Thymolphthalein 0.05% in 90% Alcohol Phenolphthalein 1% in Isopropanol Phenolphthalein 0.5% in 50% Isopropanol Phenolphthalein 1% in Ethanol Phenolphthalein 1% in Propylene Glycol Murexide 1% in Sodium Chloride Murexide 0.25% in Ammonium Chloride Methyl Thymol Blue 1.0% in Sodium Chloride Murexide 0.2% in Sodium Chloride Methyl Orange 0.2% Methyl Orange 0.1% Bromocresol Green-Methyl Red meta-Cresol Purple 0.04% meta-Cresol Purple 0.1% Indigo Carmine 0.25% in 50% Ethanol Gentian Violet 2% in Methanol Gentian Violet 1% Aqueous Eosin Y 1% in Ethanol Ferric Alum 5% Eosin Y 1% Dichlorofluorescein 0.1% Alcoholic Calmagite 0.1% Chlorophenol Red 0.04% Calmagite 0.05% Bromothymol Blue 1% Bromothymol Blue 0.04% Bromophenol Blue 1% Bromophenol Blue 0.01% Bromophenol Blue 0.4% Bromophenol Blue 0.1% Bromophenol Blue 0.04% Tristains