Lanthanum Standard Solution ROTI®Star, 5000 mg/kg La in 20 cSt hydrocarbon oil

Lanthanum Standard Solution is a lanthanum (La) standard prepared in 20 cSt hydrocarbon oil at a concentration of 5000 mg/kg La. Offered in a 50 ml pack, this ROTI®Star material from manufacturer Carl ROTH is a metallo-organic standard in hydrocarbon oil. The oil carrier is specified at 20 cSt and shows a density of 0,862 g/cm³, a flash point of 115 °C and a boiling point greater than 218 °C. A lanthanum level of 5000 mg/kg La provides a defined mass fraction of the analyte in that 20 cSt hydrocarbon oil matrix. The listed density of 0,862 g/cm³ supports gravimetric or volumetric take-up of the 50 ml contents in the laboratory. Flash point 115 °C and boiling point >218 °C document the thermal properties of the formulation during handling and transfer. This oil-based lanthanum standard can be diluted in compatible 20 cSt hydrocarbon oil to obtain working concentrations required by the method. Physical constants, the 50 ml pack size and the 5000 mg/kg La content identify the product for metallo-organic laboratory use.

Key features

• Pack size: 50 ml
• Density: 0,862 g/cm³
• Flash point: 115 °C
• Boiling point: >218 °C
• Concentration: 5000 mg/kg La
• UNSPSC: 41116107
• Safety Data Sheet: