National Sharing Platform for Reference Materials
Sponsor:National Institute of Metrology, China

pH standard-Sodium tetraborate

Code 硼砂PH(25˚C)   PH 硼砂pH标准值   pH Standard values
Value Certified Uncertainty Value Certified Uncertainty
GBW13106 9.18 0.005
GBW(E)130072
GBW(E)130156 9.18 0.01
GBW(E)130196 9.18 0.01
GBW(E)130250 9.18 0.01
GBW(E)130343
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