Silver standard solution ROTI®Star, 1000 mg/kg Ag in 20 cSt hydrocarbon oil

Silver standard solution is a metallo-organic standard containing 1000 mg/kg silver (Ag) in 20 cSt hydrocarbon oil under the ROTI®Star designation. This oil-based elemental preparation is grouped with standards for AAS and ICP, so it can be used where a defined silver mass fraction in a hydrocarbon matrix is required. The unit quantity is 50 ml and the corresponding weight is 0,100 kg. Physical properties include a density of 0,862 g/cm³, a flash point of 115 °C and a boiling point greater than 218 °C for the 20 cSt hydrocarbon oil carrier. This ROTI®Star silver standard from manufacturer Carl ROTH holds 1000 mg/kg Ag in that hydrocarbon-oil matrix. Together these figures describe the physical behaviour of the oil that carries the silver content. As a metallo-organic standard, the solution is suited to atomic absorption spectrometry and inductively coupled plasma methods that employ hydrocarbon-oil matrices. The preparation remains a 50 ml oil-based silver standard at 1000 mg/kg Ag in 20 cSt hydrocarbon oil, with the density, flash point and boiling point given above.

Key features

• Pack size: 50 ml
• Density: 0,862 g/cm³
• Flash point: 115 °C
• Boiling point: >218 °C
• Concentration: 1000 mg/kg Ag
• UNSPSC: 41116107
• Safety Data Sheet: