Deskripsi
MERCK – 119899 Nitrite Standard Solution
- traceable to SRM from NIST NaNO₂ in H₂O 1000 mg/l NO₂ Certipur®
MERCK – 119899 Nitrite Standard Solution
Specifications :
- Concentration β (NO₂⁻) : 990 – 1010 mg/l
- Determination method : Cerimetric titration.
