Certified Reference Material (CRM) for Heavy Metals
Premium certified reference material engineered for demanding analytical applications including heavy metals analysis, analytical validation, quality control, and instrument calibration. Our CRM delivers exceptional accuracy, consistent performance, and reliable supply for critical analytical procedures requiring superior traceability with stringent NIST quality standards.
- NIST Traceable Certification
- Superior Analytical Accuracy
- Multi-Element Standards
- Consistent Batch-to-Batch Quality
- Certified Reference Grade
- Quality Control Applications
Technical Specifications
Applications
Industry-Specific Grades
DRAVYOM offers specialized heavy metals CRM grades tailored for specific analytical requirements, ensuring optimal performance and regulatory compliance across diverse laboratory applications.
Standard CRM
NIST Traceable
Multi-Element Grade
Environmental Grade
Quality Standards
DRAVYOM's Heavy Metals CRM is manufactured under stringent quality control protocols, meeting international analytical standards including NIST, ISO 17034, and metrological specifications. Our CRM production ensures consistent performance and regulatory compliance.
Advanced Chemical Properties & Performance
AR Grade CRM Heavy Metals exhibits exceptional analytical properties essential for reference material applications. Its certified composition and precise elemental concentrations ensure reliable performance in demanding calibration procedures and analytical validations.
Reference Properties
Physical Properties
Analytical Performance
Purity Specifications
Stability Properties
Performance Characteristics
Detailed performance metrics demonstrate AR Grade CRM Heavy Metals superiority in analytical applications with exceptional reference accuracy, certified traceability, and reproducibility across diverse analytical instruments and testing protocols.
Reference Performance
Accuracy: ±0.5% certified values
Superior analytical referenceMeasurement Precision
Repeatability: RSD ≤1%
Exceptional measurement reliabilityMatrix Stability
Homogeneity: RSD ≤0.5% between units
Consistent matrix compositionTemperature Range
Working range: 15-30°C operational
Standard laboratory conditionsLot Reproducibility
Variation: ±0.5% between lots
Outstanding lot-to-lot consistencyShelf Stability
3 years under proper storage conditions
Extended certified integritySafety Information
Acidic solution containing toxic heavy metals. Handle with appropriate protective equipment including chemical-resistant gloves, safety goggles, and use in well-ventilated areas. Avoid skin contact and inhalation. Ensure proper waste disposal according to environmental regulations.
Storage & Handling
Store in original HDPE containers at room temperature in a cool, dry, well-ventilated area. Keep containers tightly closed and protect from direct sunlight. Use appropriate reference material handling protocols and maintain chain of custody documentation.
Chemical Mechanisms & Reaction Pathways
CRM Heavy Metals exhibits controlled metal ion stability and matrix interactions through certified reference mechanisms, enabling precise analytical applications for instrument calibration and method validation procedures.
Metal Ion Stability
Stabilized metal ions in acidic matrix for long-term reference stability
Certified concentration maintenance over timeMatrix Effects
Controlled matrix composition for minimal analytical interference
Optimized for ICP-MS and AAS analysisComplexation Control
Stabilized metal complexes preventing precipitation or adsorption
Consistent analytical response maintenanceTraceability Chain
NIST-traceable preparation methods and certification protocols
Metrological traceability assuranceRegulatory Compliance & Documentation
Comprehensive regulatory compliance ensures global analytical laboratory access with complete documentation packages supporting international standards and analytical method validations.
NIST Traceability
National Institute of Standards and Technology certified reference values
ISO Guide 34
International standard for reference material producer competence
ISO/IEC 17025
Laboratory testing and calibration competence requirements
REACH Registration
European Union chemical regulation compliance
EPA Method Support
Validated for EPA environmental analytical methods
SDS Documentation
Multi-language Safety Data Sheets (16 sections, GHS compliant)
Technical Support & Value-Added Services
DRAVYOM's analytical chemistry team provides comprehensive CRM support, troubleshooting assistance, and analytical services to optimize AR Grade Heavy Metals CRM performance in your specific analytical applications.
CRM Method Development
- Calibration curve optimization protocols
- Method validation and verification support
- Dilution and preparation guidance
- Quality control optimization
Analytical Services
- Certificate of Analysis verification
- Custom concentration certification
- Stability testing programs
- Uncertainty budget evaluation
Technical Support
- Analytical troubleshooting consultation
- CRM handling and storage training
- Method transfer support
- Laboratory QC protocols
Supply Solutions
- Consistent certified value batching
- Emergency CRM supply arrangements
- Custom packaging solutions
- Global distribution network
Environmental Impact & Sustainability
Our AR Grade Heavy Metals CRM production emphasizes environmental responsibility through sustainable manufacturing practices, waste minimization, and comprehensive environmental impact management for analytical laboratory operations.
Clean Production
Controlled preparation environment with minimal waste generation
Metal Recovery
Precious metal recovery and recycling programs
Sustainable Process
Energy-efficient preparation with emission controls
Safe Disposal
Comprehensive heavy metal treatment and disposal guidance
ISO 14001
Environmental management system certified production
Container Recycling
HDPE container return and recycling programs
Manufacturing Excellence & Quality Control
DRAVYOM's state-of-the-art reference material manufacturing facility employs advanced preparation technology with continuous monitoring systems to ensure consistent AR Grade Heavy Metals CRM quality and performance across all production batches.
Production Process
Gravimetric preparation with ultra-pure metal standards and acids
Precise concentration control and homogenizationQuality Testing
Multi-technique certification including ICP-MS, ICP-OES, and AAS
Round-robin validation and uncertainty assessmentQuality Systems
ISO 9001:2015 quality management with ISO Guide 34 compliance
Continuous improvement and reference material validationPackaging Control
HDPE containers with certified metal-free closures
Contamination prevention and stability maintenanceMarket Applications & Performance Data
Comprehensive analytical laboratory data demonstrating AR Grade Heavy Metals CRM effectiveness across diverse applications with quantified performance metrics and reference material validations.
Reference Applications
Research Institutions
Quality Control Labs
DRAVYOM Competitive Advantages
Superior Reference Quality
Consistently exceeds specifications with exceptional certified values and measurement uncertainty for analytical applications
Reliable Supply
Guaranteed availability with strategic inventory management and certified reference material production scheduling
Analytical Expertise
Dedicated reference material team provides method development and troubleshooting support
Quality Assurance
NIST-traceable certificates with comprehensive uncertainty data and method validation support
Global Standards
International compliance with ISO Guide 34 and NIST specifications for worldwide analytical acceptance
Partnership Approach
Collaborative relationships with analytical laboratories and custom reference material development services