Elements

Wavelength

(nm)

Slit width (nm)

Lamp current (mA)

Burner height (mm)

Oxidant (air) L/min

Fuel (acetylene)

L/min

Na

589

0.2

10.0

7.5

17.0

2.0

K

766.5

0.7

10

7.5

17.0

2.0

Ca

422.7

0.7

7.5

12.5

17.0

2.0

Fe

248.5

0.2

7.5

7.5

17.0

2.0

Zn

214

0.7

7.5

7.5

17.0

2.0