- 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.
Seven laws of color identification and mixing that form the basis of modern analytical colorimetry.
Industry:Chemistry
Procedure to identify compounds in gas chromatography; the behavior of a compound is indicated by its position on a scale of normal alkane values (for example, methane _ 100, ethane_ 200).
Industry:Chemistry
A reagent used to test for nitrous acid; it is a solution of sulfanilic acid, _-naphthylamine and acetic acid in water.
Industry:Chemistry
A solution of 2 grams of vanillin and 4 grams of phloroglucinol in 80 milliliters of 95% alcohol; used as a test reagent for determining free hydrochloric acid in gastric juice.
Industry:Chemistry
A test for arsenic; zinc and dilute sulfuric acid are added to the substance, which is then covered with a filter paper moistened with mercuric chloride solution; a yellow spot forms on the paper if arsenic is in the sample.
Industry:Chemistry
Iodine monobromide in glacial acetic acid; used to determine iodine values in oils containing unsaturated organic compounds.
Industry:Chemistry
Comparison device for positive-element-identification readings from emission spectra.
Industry:Chemistry
Solution of thymol, ethyl alcohol, and sulfuric ether; used for selective dentin analysis.
Industry:Chemistry
Water-measuring liquid trap used in aquametry when the material collected is heavier than water.
Industry:Chemistry
