Skip to main content
. 2022 May 26;11(11):1412. doi: 10.3390/plants11111412

Table 7.

Analytical conditions for ICP-AES.

Instrument ICP Ultima
RF generator power 1.05 kw
RF frequency 40.68 MHz
Plasma gas flow rate 12 L/min
Carrier gas flow rate 1.0 L/min
Sample introduction Miramist nebulizer
Misting chamber Cyclonic glass chamber
Observation method Radial
Injector tube diameter 3 mm