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Chemical methods

Chemical test
Qualitative or quantitative procedure designed to detect presence of, or quantify, a chemical compound or group
Complexometric indicator
Chemical detector for metal ions in complexometric titrations
Flame test
Analytic procedure used in chemistry to detect the presence of certain elements
Gravimetric analysis
Quantitative determination of a chemical species based on its mass
Litmus
Test for level of chemical acidity
Methylene blue
A substance used as a blue dye or stain and as a medication
pH indicator
Halochromic chemical compound added in small amounts to a solution so the pH of the solution can be determined visually
Phenolphthalein
Chemical compound
Redox indicator
Indicator which undergoes a definite color change at a specific electrode potential
Thermogravimetric analysis
Method of thermal analysis in which the mass of a sample is measured over time as the temperature changes
Titration
Laboratory method for determining the concentration of an analyte