ID: Password: Login Register Find Password
Chinese
National Sharing Platform for Reference Materials
Sponsor：National Institute of Metrology, China
GBW(E)060143
Offshelf
This reference material is not shared via the platform. Please contact directly with provider.

CodeGBW(E)060143
Description
Certificate
NMI Service Identifier
Measurement Service Sub-Category
Certified Value Relative Uncertainty(%) Unit Memo
Potassium dichromate 99.99 0.04 Mass fraction (10 -2 )
请留言，我们会尽快给您回复！
*姓名:
固定电话：
*电子邮箱：
留言主题:
留言内容:
保存信息
Login
ID
Password
OK