This standard is applicable to biotite granite, rhyolite, granodiorite, quartz hornblende andesite, olivine basalt, trachyandesite, nexia syenite, sandstone, shale and other silicate rocks with similar composition Determination of Lithium. Measuring range: 5~250μg/g lithium. This standard complies with the provisions of GB/T14505.
GB/T 14506.15-1993 history
2010GB/T 14506.15-2010 Methods for chemical analysis of silicate rocks.Part 15:Determination of lithium content