Potassium standard solution, NIST-3141A
PROONIST-3141A
:
- Concentration:10 mg/g
- Matrix:1% HNO₃
- Pk:50 mL
- Description:NIST-314A
- Element:Potassium
- Symbol:K
This reference standard is intended for use as a primary calibration standard for the quantitative determination of potassium.
A unit consists of 50 ml of a single element solution in a high density polyethylene bottle sealed in an aluminised bag.
: Traceable to NIST and SRM numbers.