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VWR® AVS TITRINORM, Cadmium Standard Solution, 1000 mg/L Cd in dil. Nitric Acid, Standard for AAS
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Traceable to SRM from NIST
Manufactured and tested in ISO Guide 34/ ISO17025 accredited facilities
Supplied with certificate of analysis, real value ±0.3%
Specifications:
| Application | Elemental Analysis, AAS | ||
| Storage Temperature | Ambient | ||
| Product Type | Standard Solutions | Forms | Liquid |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | ||
VWR® AVS TITRINORM Cadmium Standard Solution is a high-accuracy calibration standard containing 1000 mg/L of cadmium (Cd) in a 2% nitric acid (HNO₃) matrix. It is designed for atomic absorption spectroscopy (AAS) and other trace metal analysis techniques. Each lot is traceable to a certified reference material (SRM) from NIST and is manufactured and tested in ISO 17025 and ISO Guide 34 accredited laboratories, ensuring precision, traceability, and regulatory compliance.
A certificate of analysis (CoA) accompanies every unit, with a certified real concentration value and a stated uncertainty of ±0.3%, making it suitable for use in regulated laboratories and routine analytical calibrations.
Product Specifications
| Property | Value |
|---|---|
| Product Name | Cadmium Standard Solution |
| Grade | AVS TITRINORM®, AAS Standard |
| Element | Cadmium (Cd) |
| Concentration | 1000 mg/L |
| Matrix | 2% Nitric Acid (HNO₃) |
| Traceability | To NIST SRM |
| Certification | Certificate of Analysis (±0.3% real value) |
| Accreditation | ISO 17025 / ISO Guide 34 |
| Storage Conditions | Ambient |
| Shelf Life | As stated on label and CoA |
Packaging Options
| Catalog Number | Pack Type | Volume |
|---|---|---|
| 86668.180 | Plastic bottle | 100 mL |
| 86668.260 | Plastic bottle | 500 mL |
Applications
- Calibration of AAS instruments for cadmium quantification
- Trace metal analysis in environmental, food, pharmaceutical, and industrial samples
- Method validation and instrument performance verification
- Quality control (QC) and regulatory compliance testing
- Standard for multi-element workflows using ICP-OES or ICP-MS
Certifications and Quality Assurance
- NIST-traceable concentration ensures analytical accuracy
- Produced in ISO 17025 and ISO Guide 34 accredited facilities
- Supplied with lot-specific Certificate of Analysis (CoA)
- Packaged in chemically resistant plastic bottles for long-term stability
Safety and Handling
- Contains dilute nitric acid – corrosive
- Handle with protective gloves, goggles, and lab coat
- Use in a fume hood or ventilated workspace
- Do not discharge into the environment
- Refer to the SDS for detailed safety instructions
VWR® AVS TITRINORM Cadmium Standard Solution, 1000 mg/L Cd, delivers precision, consistency, and full regulatory traceability for use in AAS, ICP-OES, and other elemental analysis techniques. Trusted in analytical labs across environmental, pharmaceutical, industrial, and academic sectors, it ensures reliable calibration and confident quantification of cadmium at trace levels.
- Pack Size: 100 mL 500 mL