- 行业: 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.
Device for polarographic (voltammetric) analysis of an electrolyte solution; a known voltage is applied to the solution, and the ensuing current that passes through the cell (to an electrode) is measured.
Industry:Chemistry
Type of chromatography that utilizes application of an electric potential to produce an electric differential. Also known as electropherography.
Industry:Chemistry
Precise transfer of one or more components of a mixture (liquid to liquid, gas to liquid, solid to liquid) by contacting the mixture with a solvent in which the component of interest is preferentially soluble.
Industry:Chemistry
A deceptively high voltage buildup on an electrode during polarographic analysis of an electrolyte; caused by a reduction or oxidation process at the electrode.
Industry:Chemistry
An electroanalytical technique in which an element is quantitatively deposited on an electrode.
Industry:Chemistry
The value of analyte concentration obtained when the interference is not considered.
Industry:Chemistry
Method of preparing an infrared spectrometry sample by grinding it and mixing it with a dry powdered alkali halide (such as KBr), then compressing the mixture into a tablet or pellet. Also known as pellet technique; pressed-disk technique.
Industry:Chemistry
Electrodeposition analysis in which the quantities of metals deposited may be determined by weighing a suitable electrode before and after deposition.
Industry:Chemistry
Analytical processes to measure the water present in materials; methods include Karl Fischer titration, reactions with acid chlorides and anhydrides, oven drying, distillation, and chromatography.
Industry:Chemistry
Container for the two electrodes and the electrolytic solution being titrated potentiometrically.
Industry:Chemistry
