PART IV DENATURANTS, MARKERS, DYES AND CLASSES OF METHYLATED SPIRITS
CONDITIONS TO WHICH DENATURANTS, MARKERS AND DYES MUST CONFORM
1.Crude pyridine should consist of pyridine bases, and should not...
2.It should mix readily and completely with spirits and should...
4.A white precipitate should be formed when 10 millilitres of...
5.1 millilitre of crude pyridine dissolved in 10 millilitres of...
6.100 millilitres slowly heated under the conditions laid down for...
Mineral Naphtha (Petroleum Oil)
The mineral naphtha (petroleum oil) must be of a specific...
Methyl Violet Dye (Colour Index No. 680)
The Methyl Violet dye must be in the form of...
Tertiary Butyl Alcohol and “Bitrex”
Tertiary butyl alcohol and “Bitrex” must be of normal commercial...