ID: Password: Login Register Find Password
Chinese
National Sharing Platform for Reference Materials
Sponsor：National Institute of Metrology, China
GBW13103 pH standard-Potassium hydrogen
20g

$0.00

Status Out of stock
Delivery Normal
Expire Date
Quantity:
- +

CodeGBW13103
DescriptionpH standard-Potassium hydrogen
Certificatehttps://www.ncrm.org.cn/English/CRM/pdf/GBW13103_20160225_091259963_1260826.pdf
NMI Service IdentifierpH-4
Measurement Service Sub-CategorypH
Certified Value Certified Uncertainty Unit Memo
content or concentration 4.003 0.005 pH(25℃)
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