See Also: synthetic dyes(medicine)
Dyes(medicine)
azo dyes(medicine)
diphenylmethane dyes(medicine)
hair dyes(medicine)
ketonimine dyes(medicine)
natural dyes(medicine)
oxazin dyes(medicine)
phthalein dyes(medicine)
xanthene dyes(medicine)

splitting (oh) and synthetic dyes (medicine)


splitting (oh)



splitting headache
a very bad headache

synthetic dyes (medicine)


synthetic dyes
Organic dye compounds originally derived from coal-tar Derivatives; presently produced by synthesis from benzene and its Derivatives; examples include eosin, methylene blue, and fluorescein.