分析说明
Concentration β (Na): 990 - 1010 mg/l
Determination method: alcalimetric titration.
(traceable to NIST - SRM 723b)
Accuracy of the method: +/- 2 mg
Determination method: alcalimetric titration.
(traceable to NIST - SRM 723b)
Accuracy of the method: +/- 2 mg
其他说明
We now offer a certified reference material alternative for this product that has the same composition and is manufactured under ISO 17034 accreditation.
法律信息
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
储存分类代码
10 - Combustible liquids
WGK
nwg
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