Beschrijving
Manganese Standard Solution is a manganese standard prepared in 20 cSt hydrocarbon oil at 5000 mg/kg Mn. In the ROTI®Star range it is supplied as a 50 ml liquid whose hydrocarbon oil carrier has a density of 0,862 g/cm³, a flash point of 115 °C and a boiling point above 218 °C. The 5000 mg/kg Mn level in 20 cSt hydrocarbon oil gives laboratories a defined, oil-based manganese standard for analytical use where an oil matrix is required. Physical data for the carrier—density 0,862 g/cm³, flash point 115 °C and boiling point >218 °C—identify the hydrocarbon oil and support appropriate laboratory handling of the liquid. This manganese standard solution from manufacturer Carl ROTH combines the stated manganese concentration with a 20 cSt hydrocarbon oil medium in a 50 ml pack. Viscosity of the oil is given as 20 cSt, matching the ROTI®Star hydrocarbon-oil format, while density, flash point and boiling point complete the characterisation of the vehicle. The 50 ml pack holds the 5000 mg/kg Mn standard in 20 cSt hydrocarbon oil.
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