Deskripsi
MERCK – 119774 Barium Standard Solution
- Traceable to SRM from NIST Ba(NO₃)₂ in HNO₃ 0.5 mol/l 1000 mg/l Ba Certipur®
MERCK – 119774 Barium Standard Solution
Specifications :
- Concentration β (Ba) : 990 – 1010 mg/l
- Determination method : Complexometric titration.
(traceable to NIST – SRM 682) - Accuracy of the method : +/- 2 mg/l
