From: Study on the effects of nitrilotriproprionic acid and 4,5-dihydroxy-1,3-benzene disulphonate on the fractionation of beryllium in human serum using graphite furnace atomic absorption spectrometry
Step
Temp (°C)
Time (s)
Argon flow rate (L min-1)
Drying
85
5
0.3
95
30
120
20
Pre-pyrolysis
450
22
Pyrolysis
1000
17
Atomizing
2900
3
0
Cleaning
2