After extraction separation of gold by MIBK, lead, copper, iron, nickel in gold plating bath were determined by inductivelycoupledplasma-atomic emissionspectrometry (ICP-AES).
The lithium metaborate fusion sample and the InductivelyCoupledPlasma-Atomic EmissionSpectrometry (ICP-AES) method are used in the analysis of all-components of black stones.
Methods InductivelyCoupledPlasma Atomic EmissionSpectrometry (ICP-AES) was used to determine the trace element in Semen Brassica Rapae, Semen Nigellae, Celery seed.