GB/T 14506.29-2010 Active
GB/T 14506.29-2010 Methods for chemical analysis of silicate rocks—Part 29:Determination of 22 elements including rare earth elements
Abstract
This part of GB/T 14506 specifies the method for determining the content of 22 elements, including rare earths, in silicate rocks using sodium peroxide fusion and inductively coupled plasma mass spectrometry (ICP-MS).
This part is applicable to the determination of the content of 22 elements, including manganese, cobalt, yttrium, zirconium, niobium, barium, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erthemium, thulium, ytterbium, lutetium, and hafnium in silicate rocks, as well as the determination of the content of these elements in soil and sediment samples.
Determination range: See Appendix A.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 14506.29-2010 |
| CCS | Building materials raw material mines |
| ICS | Non-metallic minerals |
| Implement Date | 2011-02-01 |