NIES CRM No.13-a 人发、RMs No.1001 松针 I 和 No.1002 松针 Ⅱ 现已开放订购。

来源:国立环境研究所信息

国家环境研究所(NIES)于1979年开发了“ Pepperbush”作为日本首次认证的参考材料(CRM)。从那时起,我们一直在开发有用的环境参考材料。

Based on the opinions of researchers and the needs of society, the NIES produces CRMs and Reference Materials (RMs).ISO Guide 30: 2015・RM: material, sufficiently homogeneous and stable with respect to one or more specified properties, which has been established to be fit for its intended use in a measurement process・CRM: reference material (RM) characterized by a metrologically valid procedure for one or more specified properties,伴随着RM证书,提供指定属性的价值,其相关的不确定性以及对您要收到的CRM和RMS的评论,请将其发送到下面的电子邮件地址。我们将继续生产环境CRM和RMS来反映您的意见和请求。环境研究研究所和环境风险分区环境标准和测量中心/CRM16-2 Onogawa,Tsukuba-Shi,ibaraki,Ibaraki,Ibaraki,305-8506 Japane-Mail-Mail-Mail-Mail:Nies.crm:Nies.crm(a) +81-29-850-2900