Reference
Method
Test
Reagent #
Reagent Name
USP
Colorimetric Solutions
N/A
N/A
Cobaltous Chloride CS
EP
Degree of Coloration of Liquids
Color
N/A
Red primary solution
ASTM
Carbonizable Substances in White Mineral Oil
Carbonizable Substances in White Mineral Oil
6.3
Cobaltous chloride Solution (0.5 N)
ASTM
Carbonizable Substances in Paraffin Wax
Carbonizable Substances in Paraffin Wax
6.3
Cobaltous Chloride Solution (0.5 N)