Description
ICP Multi-Element Standard Sol. CR-119 is a ROTI®Star CRM four-element standard solution containing boron, calcium, potassium and magnesium at 100 mg/l each in 2 % nitric acid (HNO3). The 250 ml HDPE bottle presents an aqueous matrix with a density of approximately 1 g/cm³ and a boiling point of 100 °C, consistent with dilute nitric acid used in trace elemental analysis. This multi-element mix supports calibration and quality-control work for B, Ca, K and Mg in ICP-OES, ICP-MS and related atomic spectroscopy, so laboratories can cover four analytes from one solution rather than four separate stocks. Prepared as a ROTI®Star CRM from manufacturer Carl ROTH, CR-119 is intended for spectroscopic methods that specify 100 mg/l of these elements in 2 % HNO3. Density near 1 g/cm³ and a 100 °C boiling point reflect the dilute nitric acid solvent. The HDPE pack of 250 ml suits routine instrument calibration, method development and ongoing verification in environmental, materials and research laboratories performing multi-element ICP analysis.
Key features
- Pack size: 250 ml HDPE
- Density: ~1 g/cm³
- Storage temperature: +15 to +25 °C
- Product line: ROTI®Star CRM 4 elements
- Concentration: 100 mg/l B, Ca, K, Mg
- UNSPSC: 41116107
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)