TABLE II

ELAN DRC II ICP-MS Instrument Conditions

Parameter	Value
RF^{^a} power for ICP^b	1400 watts
Nebulizing gas flow	0.88 L/min
Auxiliary gas flow	1.20 L/min
Auto lens	5 V
Integration time	1000 ms
Dwell time	50 ms
Number of sweeps/read	20
Mode detector	Dual
Number of replicates	3

↵a RF = Radio Frequency.
↵b ICP = inductively coupled plasma.