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VWR® ARISTAR® Arsenic Standard Solutions (As) for ICP
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VWR® ARISTAR® Arsenic Standard Solutions (As) – ICP Calibration Standards
Specifications:
| Application | Analytical Chemistry, Trace Metal Analysis | ||
| Storage Temperature | Room Temperature | ||
| Product Type | Standard Solutions | Forms | Liquid |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | Formula | As |
The VWR® ARISTAR® Arsenic Standard Solutions are high-purity single-element certified reference materials (CRMs) designed for precise calibration and validation of ICP-OES, ICP-MS, and AAS analytical methods.
Prepared as arsenic (As) in 2–5% nitric acid (HNO₃), these solutions provide excellent stability, traceability, and analytical accuracy for arsenic determination in environmental, food, pharmaceutical, and industrial applications.
Each solution is traceable to SRMs from the National Institute of Standards and Technology and manufactured under ISO 17034 / ISO/IEC 17025 accredited facilities, ensuring global compliance and analytical confidence.
Key Features & Benefits
1. NIST-Traceable Certified Standards
- Traceable to certified SRMs from NIST
- Ensures accuracy, reproducibility, and regulatory compliance
2. High-Purity ARISTAR® Grade
- Manufactured under stringent quality control
- Ideal for trace and ultra-trace arsenic analysis
3. Ready-to-Use Calibration Solutions
- Pre-prepared in 2–5% nitric acid matrix
- Minimizes preparation errors and contamination risk
4. Multi-Technique Compatibility
-
Suitable for:
- ICP-OES
- ICP-MS
- AAS
5. Flexible Concentration Options
-
Available in:
- 1000 mg/L (ppm)
- 10000 mg/L (ppm)
- Supports broad calibration ranges and dilution series
Applications
- Arsenic analysis in drinking water and environmental samples
- Food safety testing (rice, grains, seafood)
- Pharmaceutical and toxicological analysis
- Industrial process monitoring
- Calibration and validation of ICP and AAS instruments
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Arsenic Standard Solution |
| Brand | ARISTAR® |
| Element | Arsenic (As) |
| Matrix | 2–5% Nitric Acid (HNO₃) |
| Traceability | NIST SRM |
| Certification | ISO 17034 / ISO/IEC 17025 |
| Format | Liquid solution |
| Packaging | Plastic bottle |
Ordering Information
| Product Code | Concentration | Volume | Matrix | Packaging |
|---|---|---|---|---|
| 455042K | 1000 mg/L | 100 mL | 2–5% HNO₃ | Plastic bottle |
| 455044M | 1000 mg/L | 500 mL | 2–5% HNO₃ | Plastic bottle |
| 455052M | 10000 mg/L | 100 mL | 2–5% HNO₃ | Plastic bottle |
| 455054X | 10000 mg/L | 500 mL | 2–5% HNO₃ | Plastic bottle |
Analytical Significance
Arsenic (As) is a highly toxic and regulated element monitored in:
- Drinking water and groundwater systems
- Food products (especially rice and seafood)
- Environmental and industrial samples
- Pharmaceutical raw materials
These standards enable:
- Accurate trace-level arsenic quantification
- Reliable instrument calibration and method validation
- Compliance with WHO, EPA, and international regulatory limits
Unique Advantages
- NIST-traceable for high analytical confidence
- Ready-to-use solutions reduce handling and preparation errors
- Compatible with ICP-OES, ICP-MS, and AAS techniques
- Available in multiple concentrations and volumes
- Trusted ARISTAR® quality from Avantor
The VWR® ARISTAR® Arsenic Standard Solutions provide accurate, reliable, and compliant calibration standards for arsenic analysis. With certified traceability, high purity, and multi-technique compatibility, they are essential for laboratories conducting environmental monitoring, food safety testing, and toxicological analysis.
- Concentration: 1000 mg/L 10000 mg/L
- Pack Size: 100 mL 500 mL