Thulium (Tm) PerkinElmer Pure AS Calibration Standard, Matrix: 2% HNO3, Starting Material: Tm2O3, 500mL. The single element standards listed have a concentration of 1,000µg/mL in aqueous solution. All are available in volumes of 500mL, while selected standards are also available in 100mL volumes.
- Model: N9300160
- Manufactured by: PerkinElmer