The certifiedvalueof the standard referencematerial developed is accurate and reliable, and is approved as the national matter standard sample.
所研制的标准物质定值准确可靠,已被定为国家实物标准样品。
2
The test result has showed that the water content of this CRM is low, it is homogeneous and stable, its certifiedvalue is creditable and it can be used as second-rank certified referencematerial.