Product Description
The CERIUM AAS STANDARD SOLUTION 1000 mg-L Ce in Diluted HNO3 is a highly pure analytical reagent grade liquid used for calibration in atomic absorption spectroscopy (AAS). With a concentration of 1000 mg/L cerium in solution traceable to NIST, it is essential for scientific research, quality control, and analytical chemistry applications. This standardized solution is completely soluble in water, clear colorless, odorless, and stored at room temperature away from heat and light sources. It has a shelf life of typically 12 months and belongs to the poisonous category, making it critical for careful handling. Certified with CAS No. 7440-45-1 for cerium and 7697-37-2 for nitric acid, this solution is crucial in various industries for accurate and reliable results.
FAQs of CERIUM AAS STANDARD SOLUTION 1000 mg-L Ce IN DILUTED HNO3 traceable to NIST:
Q: Is the CERIUM AAS STANDARD SOLUTION 1000 mg-L Ce poisonous?
A: Yes, the product is classified as poisonous.
Q: What is the application of this solution?
A: It is mainly used for calibration in atomic absorption spectroscopy (AAS).
Q: How should the product be stored?
A: It should be stored at room temperature tightly closed away from heat sources and light.
Q: What is the purity level of the solution?
A: The solution contains 1000 mg/L Ce and is traceable to NIST.
Q: What is the shelf life of the product?
A: The shelf life is typically 12 months depending on manufacturer recommendations.