For AAS determination of beryllium you can use Ready-to-use Calibration Set (CPA code No K005R) with concentrations: 1; 2; 5 mg/l.

 

q       Recomended Instrument Parameters (Varian instruments)

 

Lamp Current                  5 mA

Flame , Stoichiometry      N₂O-C₂H₂ , Reducing (red cone 1-2 cm)

Wavelenght                     234.9 nm

Slit                                  1.0 nm