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National Sharing Platform for Reference Materials
Sponsor：National Institute of Metrology, China
GBW13104 pH standard-Potassium
20g

$0.00

Status Out of stock
Delivery Normal
Expire Date 2029-04-17
Quantity:
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CodeGBW13104
DescriptionpH standard-Potassium
Certificatehttps://www.ncrm.org.cn/English/CRM/pdf/GBW13104_20160225_091311694_1260638.pdf
NMI Service IdentifierpH-6
Measurement Service Sub-CategorypH
Certified Value Certified Uncertainty Unit Memo
content or concentration 6.864(25oC) 0.005PH pH Standard values
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