Spot Hidden Hazards. Stay Compliant. Protect Your Reputation
Hazardous chemicals like PFAS, phthalates, and flame retardants can slip into products and materials – triggering compliance issues, health risks, and reputational damage.
At Leeder Analytical, we detect them before they become a problem. Our NATA-accredited Melbourne lab uses state-of-the-art analytical techniques to deliver ultra-precise results you can trust.
- Detect regulated and emerging chemicals of concern
- Meet TGA, FDA, EPA, and ISO compliance requirements
- Safeguard product safety and environmental responsibility
What are Chemicals of Concern?
Understanding the Hidden Risks in Products and Materials
Chemicals of Concern (CoCs) are substances that pose potential risks to human health or the environment. These chemicals may be:
- Regulated substances with established limits or bans
- Emerging contaminants under increasing scrutiny
- Bioaccumulative compounds that persist in organisms and ecosystems
- Endocrine disruptors that interfere with hormone systems
- Carcinogens, mutagens, or reproductive toxins
Common Chemicals of Concern Include:
- PFAS (Per- and Polyfluoroalkyl Substances)
- Phthalates & Plasticizers (including BPA, BPS)
- Pharmaceuticals and Personal Care Products (PPCPs)
- VOCs (Volatile Organic Compounds)
- Flame Retardants (PBDEs, TBBPA)
- Pesticides & Herbicides
- Pharmaceutical Residues
Understanding and monitoring these chemicals is essential for ensuring consumer safety, regulatory compliance, and environmental responsibility across industries.
Why Choose Leeder Analytical for CoC Analysis?
Leeder Analytical is a trusted leader in chemical analysis, backed by decades of expertise and cutting-edge technology.
- Industry Experts: Over 20 years of experience in complex chemical analysis
- Advanced Analytical Technology: Utilising high-resolution LC-MS/MS with Orbitrap technology for sub-ppm accuracy
- Comprehensive MS/MS Libraries: Access to over 1 million compound references for confident identification
- Global Compliance Expertise: Meeting TGA, EPA, FDA, REACH, and ISO standards
- Machine Learning-Enhanced Analysis: Advanced structure elucidation for novel compound identification
- Detailed, Actionable Reporting: Clear insights to inform risk management and compliance
With our world-class laboratory in Melbourne, Leeder Analytical is trusted by government agencies, manufacturers, environmental consultants, and consumer product companies for precision testing and comprehensive chemical risk assessment.
Who Needs This Service?
Our NATA-accredited laboratory provides Chemicals of Concern analysis for:
- Consumer Product Manufacturers ensuring product safety and regulatory compliance
- Pharmaceutical Companies monitoring impurities and contaminants
- Medical Device Manufacturers validating material safety
- Environmental Consultants assessing contamination in soil, water, and air
- Food & Beverage Producers preventing chemical contamination
- Regulatory Agencies verifying compliance and investigating potential violations
Our Comprehensive Analysis Capabilities
We offer advanced chemical testing across a wide range of sample types and industries. Our methods are tailored to detect and quantify chemicals of concern with precision, even at ultra-trace levels.
PFAS Testing
- Comprehensive PFAS testing using high-resolution LC-MS/MS
- PFAS detection in water, soil, biota, and consumer products
- Both targeted and non-targeted PFAS analysis for regulated and emerging compounds
- Trusted PFAS testing laboratory for government, industrial, and environmental applications
Pharmaceuticals & Personal Care Products (PPCPs)
- Full-scope PPCP testing, including pharmaceutical and cosmetic ingredients
- Pharmaceutical product testing for active ingredients, metabolites, and residues
- Personal care product testing for fragrances, preservatives, UV filters, and antimicrobials
- Ultra-trace analysis in water, soil, and biological matrices
Endocrine Disruptors & Plasticisers
- Testing for phthalates, bisphenols, and alternative plasticisers in consumer and industrial goods
- Analysis of flame retardants and antimicrobial agents in packaging and polymer materials
- Designed for applications where hormonal activity and chemical migration are a concern
Environmental Contaminants
- Advanced pesticide testing and herbicide tests for legacy and emerging compounds
- Detection of industrial chemicals, solvents, and persistent pollutants
- Suitable for soil, surface water, groundwater, and product testing in regulatory and remediation projects
Our Analysis Process
We employ a rigorous, science-based process to identify and quantify chemicals of concern:
- Consultation & Sample Planning: We assess your specific requirements and develop an appropriate sampling strategy.
- Advanced Sample Preparation: Using specialised techniques to isolate target compounds from complex matrices.
- State-of-the-Art Analysis: Employing high-resolution LC-MS/MS with Orbitrap technology, GC-MS, and ICP-MS for comprehensive detection.
- Comprehensive Data Interpretation: Utilising extensive MS/MS libraries and machine learning to identify known and novel compounds.
- Detailed Reporting & Risk Assessment: Providing clear, actionable reports with regulatory context and risk evaluation.
Regulatory Compliance & Industry Standards
Our Chemicals of Concern analysis helps businesses meet global regulatory requirements, including:
- Therapeutic Goods Administration (TGA)
- U.S. EPA and FDA regulations
- European REACH and RoHS Directives
- California Proposition 65
- ISO standards for various industries
- Global chemical registration programs
Need to assess chemical risks in your products or environment?
FAQs
What makes a chemical a “chemical of concern”?
Chemicals of concern are substances that pose potential risks to human health or the environment due to their toxicity, persistence, bioaccumulation potential, or other hazardous properties.
These may include substances regulated by government agencies or emerging contaminants under increasing scientific scrutiny.
How comprehensive is your chemical analysis?
Our analysis combines targeted screening for known chemicals of concern with non-targeted analysis to identify unexpected compounds.
Using high-resolution LC-MS/MS with sub-ppm mass accuracy and extensive MS/MS libraries containing over 1 million compounds, we provide exceptional coverage and identification confidence.
What matrices can you test for chemicals of concern?
We analyse chemicals of concern in diverse matrices including:
- Consumer products and materials
- Environmental samples (water, soil, air)
- Biological specimens
- Food and beverage products
- Pharmaceutical ingredients and products
- Industrial materials and waste
How do you stay current with emerging chemicals of concern?
Our scientific team continuously monitors regulatory developments, scientific literature, and industry trends to identify emerging chemicals of concern.
We regularly update our analytical methods and reference libraries to ensure comprehensive coverage of both regulated and emerging contaminants.
What information is included in your reports?
Our detailed reports include:
- Detected compounds with accurate quantification
- Chemical identifiers (CAS numbers, chemical formulas)
- Comparison to regulatory limits where applicable
- Risk context and interpretation
- Recommendations for mitigation when appropriate
- Quality control data ensuring result reliability
How long does chemical analysis take?
Our standard turnaround time is 10-15 business days, depending on sample complexity and analytical requirements. Expedited testing services are available for urgent projects.
Ensure Chemical Safety & Regulatory Compliance with Expert Analysis
Leeder Analytical delivers precise, comprehensive Chemicals of Concern analysis to:
- Identify and quantify hazardous chemicals in products and environments
- Meet global regulatory requirements with confidence
- Protect consumers, workers, and ecosystems from chemical risks
Let’s Discuss Your Chemical Analysis Needs! Get expert guidance and detailed, actionable results.
Call: +613 9481 4167
