[Spectrophotometric determination of toluene in air in the presence of the butyl ester of methacrylic acid].
1975
A M Shevchenko
UI
MeSH Term
Description
Entries
D008689
Methacrylates
Acrylic acids or acrylates which are substituted in the C-2 position with a methyl group.
Methacrylate
D004952
Esters
Compounds derived from organic or inorganic acids in which at least one hydroxyl group is replaced by an –O-alkyl or another organic group. They can be represented by the structure formula RCOOR’ and are usually formed by the reaction between an acid and an alcohol with elimination of water.
Ester
D000179
Acrylates
Derivatives of acrylic acid (the structural formula CH2
D000388
Air
The mixture of gases present in the earth's atmosphere consisting of oxygen, nitrogen, carbon dioxide, and small amounts of other gases.
D013056
Spectrophotometry, Ultraviolet
Determination of the spectra of ultraviolet absorption by specific molecules in gases or liquids, for example Cl2, SO2, NO2, CS2, ozone, mercury vapor, and various unsaturated compounds. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
February 2007,
Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases,