VWR® AVS TITRINORM, Chromium Standard Solution, 1000 mg/L Cr in dil. Nitric Acid, Standard for AAS

VWR® AVS TITRINORM Chromium Standard Solution contains 1000 mg/L of chromium (Cr) in a 2% nitric acid (HNO₃) matrix, formulated specifically for atomic absorption spectroscopy (AAS) and trace metal analysis. Each lot is traceable to NIST SRMs and is manufactured under strict quality control conditions in ISO 17025 and ISO Guide 34 accredited laboratories.

Supplied with a Certificate of Analysis (CoA), this standard provides a certified real concentration value with ±0.3% accuracy, making it ideal for method validation, instrument calibration, and regulatory compliance in analytical laboratories.

Product Specifications

Packaging Options

Applications

• Calibration of AAS instruments for chromium analysis
• Trace metal testing in environmental, food, and industrial samples
• Instrument performance checks and method validation
• Regulatory compliance testing in wastewater and soil analysis
• Standard for use in multi-element calibration curves (ICP-OES/ICP-MS)

Certifications and Quality Assurance

• Traceable to NIST SRM for analytical confidence
• Produced in ISO 17025 / ISO Guide 34 accredited facilities
• Supplied with lot-specific Certificate of Analysis
• Chemically stable 2% nitric acid matrix ensures accuracy over time

Safety and Handling

• Contains dilute nitric acid – corrosive
• Use with gloves, safety goggles, and protective clothing
• Work in a fume hood or ventilated area
• Dispose of according to local regulations
• Refer to the SDS for full safety and hazard data

VWR® AVS TITRINORM Chromium Standard Solution (1000 mg/L Cr) is a high-quality, NIST-traceable calibration standard designed for precise chromium quantification via AAS and related techniques. Ideal for use in environmental testing, industrial monitoring, and method validation, this standard ensures accuracy, reproducibility, and regulatory compliance in your laboratory.