Analysis of toluene diisocyanate (TDI) and p, p1-diphenylmethane diisocyanate (MDI) in air.
1977
V Dharmarajan
UI
MeSH Term
Description
Entries
D003124
Colorimetry
Any technique by which an unknown color is evaluated in terms of standard colors. The technique may be visual, photoelectric, or indirect by means of spectrophotometry. It is used in chemistry and physics. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
D003485
Cyanates
Organic salts of cyanic acid containing the -OCN radical.
Cyanate
D000388
Air
The mixture of gases present in the earth's atmosphere consisting of oxygen, nitrogen, carbon dioxide, and small amounts of other gases.
D001559
Benzhydryl Compounds
Compounds which contain the methyl radical substituted with two benzene rings. Permitted are any substituents, but ring fusion to any of the benzene rings is not allowed.