Methods for analysis of noble metals in geochemical samples—Part 5:Determination of ruthenium and osmium content—Separationby distillation-catalytic spectrophotometric method
全国国土资源标准化技术委员会
GB/T 17418的本部分规定了地球化学样品中钌、锇的测定方法。
本部分适用于含铂族元素的超基性岩等地质物料中钌、锇的测定。测定范围，以质量分数表示：1 ng/g～1 μg/g。
This standard is the original Chinese electronic standard.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
After you successfully purchase, we will send the electronic version of this standard to your email address
