Color Reference Solutions acc. to USP

Descrição detalhada : The kit contains a set of twenty matching fluids (identified sequentially by the letters A to T) prepared from colorimetric solutions (CS) of cobaltous chloride, ferric chloride, and Cupric sulfate in water. They are produced using volumes of colorimetric solutions prescribed in the chapter 631 'Color and Achromicity' of the United States Pharmacopoeia (USP). The metal concentrations in the solutions are verified by ICP-OES.
Armazenamento : +10°C to +30°C
Embalagem : 1X1SET