Product Information
- Name: Tungsten Element Solution
- CAS Number: 7440-33-7
- Concentration: 1000ug/mL
- Specification: 50mL
- Category: Element Standards > Water Quality Analysis
Applications
Tungsten Element Solution is used for water quality analysis to calibrate instruments such as ICP-OES and AAS for trace element detection. Suitable for compliance monitoring under EPA and ISO standards.
Usage Instructions
Dilute with ultrapure water or appropriate solvent to desired working concentration. Use plasticware to avoid contamination. Calibrate instruments daily during analyses.
Storage & Handling
Store in a cool, dry place away from direct sunlight. Keep container tightly sealed.
Quality Assurance
Each batch is tested for identity, purity, and stability. Certificate of Analysis (CoA) available upon request. Traceable to national and international standards where applicable.
