Description
Specifications Table
Product Name – Molybdene Standard Solution, 1000 mg/L AAS Single-Element Standard
Quantity/Pack Size – 100 ml
Form – Liquid solution
Grade – AAS standard grade
Application – Atomic absorption spectroscopy calibration
Product Overview
This 1000 mg/L Molybdene standard solution is formulated specifically for atomic absorption spectroscopy (AAS) applications, providing exceptional precision in elemental analysis. The solution utilizes high-purity Molybdene dissolved in a stabilized nitric acid matrix to prevent precipitation and ensure long-term stability. Each batch undergoes rigorous quality control testing to verify concentration accuracy within ±1% tolerance, with full traceability to NIST reference materials. The solution’s matrix composition is optimized to minimize interferences during analysis, making it ideal for both routine calibration and research-grade measurements. Packaged in HDPE bottles with tamper-evident seals, the solution maintains its integrity during storage and transportation. The 100 ml pack size offers convenient handling while minimizing waste for laboratories performing frequent Molybdene determinations. The solution’s stability is guaranteed for 24 months when stored properly, with each bottle clearly labeled with batch number, concentration, and expiration date for complete traceability.
FAQs
1. What is the shelf life of this Molybdene standard solution?
The solution maintains its specified concentration for 24 months from the date of manufacture when stored unopened at room temperature, protected from light.
2. Can this standard be used with ICP-OES instruments?
While primarily formulated for AAS, the solution can be used with ICP-OES after appropriate dilution and matrix matching with your sample preparation protocol.
3. What is the acid concentration in the matrix?
The solution contains approximately 2% v/v high-purity nitric acid as the stabilizing matrix, which prevents Molybdene precipitation while being compatible with most AAS instruments.
4. How should I verify the concentration before use?
For critical applications, we recommend performing a verification analysis against a secondary standard or using the provided certificate of analysis data which includes the exact measured concentration.
5. What materials are used for the bottle and cap?
The solution is packaged in high-density polyethylene (HDPE) bottles with polypropylene caps, both tested for trace metal contamination to ensure no leaching of interfering elements.
