Deskripsi
MERCK – 119813 Sulfate Standard Solution
MERCK – 119813 Sulfate Standard Solution
Specifications :
- Concentration β (SO₄²⁻) : 990 – 1010 mg/l
- Determination method: Titration with Lead(II)perchlorate solution.
(traceable to NIST – SRM 682)
Accuracy of the method: ± 2 mg/l
