69349

Calcium Standard for AAS

TraceCERT^®, 1 g/L Ca in nitric acid (nominal concentration)

• Sinónimos: Calcium Atomic Absorption Standard
• UNSPSC Code: 41116107
• NACRES: NA.24

Propiedades

• grade: certified reference material; TraceCERT^®
• Quality Level: 300
• product line: TraceCERT^®
• concentration: 1 g/L Ca in nitric acid (nominal concentration)
• technique(s): AAS: suitable
• application(s): industrial qc; pharmaceutical
• format: single component solution

Descripción

Application

• Trace element quantification: A study highlights the use of a portable X-ray fluorescence unit for the quantification of calcium, showcasing its application in precise measurement tasks, which can benefit research and quality control in pharma and biotech sectors (González-Rojas et al., 2023).


• Calcium content analysis in food: Research on the physicochemical properties of bioprocessed whole wheat flour included the analysis of calcium content using AAS, underlining the importance of calcium standards in ensuring accurate nutrient profiling in food science (Chinma et al., 2024).


• Environmental monitoring: The assessment of trace element concentrations in river sediments, including calcium, utilized AAS, demonstrating the role of calcium standards in environmental studies to monitor pollution levels and ecosystem health (Selvaraj et al., 2023).

Analysis Note

1 g/L Ca in 2% nitric acid, prepared with high purity CaCO_3, HNO₃ and water

Other Notes

For a complete product listing of our TraceCERT range of CRMs for ICP and AAS, technical information and example certificates please visit our inorganic TraceCERT website

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• pictograms: GHS05
• signalword: Warning
• hcodes: H290,H315,H319
• pcodes: P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
• Storage Class: 8B - Non-combustible corrosive hazardous materials
• wgk_germany: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter