- Industry: Printing & publishing
- Number of terms: 178089
- Number of blossaries: 0
- Company Profile:
McGraw Hill Financial, Inc. is an American publicly traded corporation headquartered in Rockefeller Center in New York City. Its primary areas of business are financial, publishing, and business services.
An indicator used in solutions to detect slight excess of a substance or ion; precipitate becomes colored when the indicator is adsorbed. An example is fluorescein.
Industry:Chemistry
Measurement of the colorant concentration in a solution by means of the tristimulus values of three primary light filter-photocell combinations.
Industry:Chemistry
The temperature at which the last drop of liquid evaporates from the bottom of the flask.
Industry:Chemistry
A chromatographic technique that utilizes the ability of biological molecules to bend to certain ligands specifically and reversibly; used in protein biochemistry.
Industry:Chemistry
A titration in which the titrant and solution cause the formation of a metal complex accompanied by an observable change in light absorbance by the titrated solution.
Industry:Chemistry
An additional measurement made on the same (identical) sample of material to evaluate the variance in the measurement.
Industry:Chemistry
1. An apparatus for measuring the quantity of alkali in a solid or liquid. 2. An apparatus for measuring the quantity of carbon dioxide formed in a reaction.
Industry:Chemistry
Laboratory pH reference solution made of potassium hydrogen phthalate, KHC<sub>8</sub>H<sub>4</sub>O<sub>4</sub>; at 0.05 molal, the pH is 4.008 at 25_C.
Industry:Chemistry
A second sample randomly selected from a material being analyzed in order to evaluate sample variance.
Industry:Chemistry
Quantitative measurement of the concentration of bases or the quantity of one free base in a solution; techniques include titration and other analytical methods.
Industry:Chemistry
