Reference
Method
Test
Reagent #
Reagent Name
USP
Colorimetric Solutions
N/A
N/A
Cupric Sulfate CS
EP
Degree of Coloration of Liquids
Color
N/A
Blue primary solution
ASTM
Carbonizable Substances in Paraffin Wax
Carbonizable Substances in Paraffin Wax
6.5
Cupric Sulfate Solution (0.5 N)
ASTM
Carbonizable Substances in White Mineral Oil
Carbonizable Substances in White Mineral Oil
6.4
Cupric Sulfate Solution (0.5 N0