- 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.
The determination of degree of unsaturation of organic compounds by reacting with sulfuric acid and measuring the heat of reaction.
Industry:Chemistry
Analysis of a binary mixture of miscible liquids by titrating with a third liquid that is miscible with only one of the components, using the ternary phase diagram to determine the end point.
Industry:Chemistry
A device for comparing standard and sample colors by means of rotating color disks.
Industry:Chemistry
An acid solution of known concentration used to determine the basicity of another solution by titration.
Industry:Chemistry
Variation of column-development or elution chromatography in which the solvent is sorbed more strongly than the sample components; the freed sample migrates down the column, pushed by the solvent.
Industry:Chemistry
An apparatus or a standard solution used to determine the amount of acid in a sample.
Industry:Chemistry
Number scale for comparison of antiseptics, using the efficacy of phenol as unity.
Industry:Chemistry
Ratio of the intensities of scattered light at 45 and 135_, used to correct for destructive interference encountered in light-scatteringphotometric analyses of liquid samples.
Industry:Chemistry
