(Atomic Absorption Spectroscopy)AAS standard solutions are made from high-quality reagents, and therefore ensure maximum precision during calibration. Accuracy and precision for reliable measurement results.In single-element solutions, the standard deviation is a maximum of 1% for concentrations greater than 10 mg/l and a maximum of 3% for concentrations less than 10 mg/l of the specified value.Properties:

• Concentration 1000 mg/l (1 g/l)
• Container sizes: 100 ml and 500 ml
• 24 months shelf life for unopened bottle & 12 months after the bottle has been opened