Heptane is a clear colorless liquid with a petroleum odor like gasoline. It is used as a solvent and sometimes in coatings.
A highly purified grade of solvent suitable for almost all analytical instrumentation usage. See specifications for details
A purified grade of solvent that is certified to meet a particular use. See specifications for details
A purified grade of solvent filtered to 0.2 micron and UV transparent for most LC and spectroscopy usage. See specifications for transparency range.