Product Description
LANTHANUM AAS STANDARD SOLUTION 1000 mg-L La IN DILUTED HNO3 is a high-quality standard solution essential for Atomic Absorption Spectrometry (AAS) applications and serves as a reference material with traceability to NIST. This colorless clear liquid of analytical grade consists of Lanthanum nitrate (La(NO3)3) in diluted nitric acid (HNO3), ensuring high accuracy and stability under defined conditions. With a purity of 1000 mg/L of La, this solution is completely miscible in water and exhibits an acidic pH level due to the presence of diluted nitric acid. Stored in a cool, dry place, away from incompatible materials, this solution has a shelf life of typically 1-2 years when properly sealed.
FAQs of LANTHANUM AAS STANDARD SOLUTION 1000 mg-L La IN DILUTED HNO3 traceable to NIST:
Q: What is the application of LANTHANUM AAS STANDARD SOLUTION 1000 mg-L La IN DILUTED HNO3?
A: It is primarily used as a standard solution for Atomic Absorption Spectrometry (AAS) and serves as a reference material traceable to NIST.
Q: What is the purity level of LANTHANUM AAS STANDARD SOLUTION 1000 mg-L La IN DILUTED HNO3?
A: The solution has a purity of 1000 mg/L of Lanthanum, with purity traceable to NIST.
Q: How should the LANTHANUM AAS STANDARD SOLUTION be stored?
A: It should be tightly closed and stored in a cool, dry place, away from incompatible materials.
Q: What is the shelf life of the LANTHANUM AAS STANDARD SOLUTION?
A: The solution typically has a shelf life of 1-2 years if properly stored and sealed.
Q: What is the molecular formula of LANTHANUM AAS STANDARD SOLUTION 1000 mg-L La IN DILUTED HNO3?
A: The molecular formula is La(NO3)3 in HNO3 solution.