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VWR® AVS TITRINORM, Zinc Standard Solution, 1000 mg/L Zn 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 Zinc Standard Solution is a high-accuracy, single-element reference standard containing 1000 mg/L of zinc (Zn) in a 2% nitric acid (HNO₃) matrix. It is ideal for calibrating atomic absorption spectroscopy (AAS) instruments and is also suitable for use in ICP-OES, ICP-MS, and other trace metal analysis techniques.
Manufactured in ISO 17025 and ISO Guide 34 accredited laboratories, each solution is traceable to NIST Standard Reference Materials (SRMs) and is supplied with a Certificate of Analysis (CoA) that certifies the real value with an uncertainty of ±0.3%. This ensures precision and compliance in quality control, regulatory testing, and method validation.
Product Specifications
| Property | Value |
|---|---|
| Product Name | Zinc Standard Solution |
| Grade | AVS TITRINORM®, AAS Standard |
| Element | Zinc (Zn) |
| Concentration | 1000 mg/L |
| Matrix | 2% Nitric Acid (HNO₃) |
| Traceability | NIST SRM |
| Certification | Certificate of Analysis (±0.3% real value) |
| Accreditation | ISO 17025 / ISO Guide 34 |
| Packaging Material | Plastic bottle |
| Storage Conditions | Ambient |
| Shelf Life | As indicated on label and CoA |
Packaging Options
| Catalog Number | Pack Type | Volume |
|---|---|---|
| 86725.180 | Plastic bottle | 100 mL |
| 86725.260 | Plastic bottle | 500 mL |
Applications
- Calibration of AAS and ICP instruments for zinc quantification
- Trace metal analysis in environmental, food, pharmaceutical, and industrial samples
- Preparation of multi-element calibration solutions
- Validation and verification of analytical methods
- Regulatory compliance and quality assurance testing
Certifications and Quality Assurance
- Traceable to NIST SRMs for assured analytical accuracy
- Produced in ISO 17025 and ISO Guide 34 certified laboratories
- Supplied with lot-specific Certificate of Analysis
- Stable in 2% HNO₃ matrix for long-term consistency
Safety and Handling
- Contains dilute nitric acid – corrosive
- Use PPE: gloves, goggles, lab coat
- Work in a fume hood or well-ventilated area
- Store tightly sealed and dispose of according to local regulations
- Refer to the Safety Data Sheet (SDS) for full safety instructions
VWR® AVS TITRINORM Zinc Standard Solution (1000 mg/L Zn) offers certified accuracy and traceability for zinc analysis in analytical, industrial, and environmental laboratories. Its compatibility with AAS, ICP-OES, and other metal detection methods makes it an essential calibration standard for achieving reliable and reproducible results in regulated testing environments.
- Pack Size: 100 mL 500 mL