yes
its organic dye
Blue and yellow dye.
Because violet dye is the least expensive.
The two components are a yellow dye ( more sluble in stationary phase) and a blue dye (more slouble in mobile phase)
Orchil is a well-known lichen dye that has a red-violet color,
generally vat and sulphur dye principles are same. indigo, thioindigo, quinone groups related dye are vat dye. specially vat dye carry ketone linkage.quinone vat dye are usually either anthraquinone derivatives or polycyclic quinone.
its organic dye
The government does not want people to use methyl and it is illegal.
No. Indigo is a blue derived from the dye made from the indigo plant, violet is a shade of the secondary colour purple.
Gentian violet is a dye and an antiseptic.
Crystal violet is the 'methyl violet 10B' derivative (with six methyl groups) of a difficult to draw structural chemical formula. (see related link, C26H34N3Cl).It is known in medicine as Gentian violet (or crystal violet) and is the active ingredient in a Gram stain, used to identify bacteria. It is toxicIt inhibits growth of Gram positives except streptococci.Methyl violet also binds to DNA. This means it can be used in cell viability assays in biochemistry. However, this binding to DNA will cause replication errors in living tissue, possibly leading to mutations and cancer.
Most likely brown.
you can't combine those i don't think,but if oyu could it would probably be violet still because red goes into violet
yes
An archil is a violet dye obtained from several species of lichen, or the plant from which the dye is derived.
Blue and yellow dye.
Because violet dye is the least expensive.