ISO 28542 Polychlorinated Biphenyls PCB Determination in Environment Test
The determination of polychlorinated biphenyls (PCBs) in the environment is a critical task for ensuring compliance with international standards and safeguarding public health. ISO 28542 provides a robust methodology to accurately quantify these persistent organic pollutants (POPs). PCBs are known for their long-lasting nature, bioaccumulative properties, and potential to cause serious health issues.
This service involves the comprehensive analysis of environmental samples such as soil, water, air, and biota. The process begins with rigorous sample preparation, which may include extraction techniques like solvent-based or solid-phase methods, depending on the sample type. Once extracted, the PCBs are purified using advanced chromatographic techniques before quantification by gas chromatography-mass spectrometry (GC-MS).
The service ensures that all steps adhere strictly to ISO 28542 guidelines to achieve reliable and reproducible results. This includes standard operating procedures for sample collection, handling, and preservation as well as detailed protocols for the analytical process itself.
Our laboratory uses state-of-the-art instrumentation tailored for this type of testing. Our GC-MS systems are equipped with high-resolution mass spectrometers capable of detecting even trace amounts of PCBs. This allows us to provide precise measurements that meet or exceed regulatory requirements.
The reporting process is equally important, ensuring clients receive clear and actionable information about their environmental sample results. Reports include detailed descriptions of the analytical methods used, concentrations detected, and any relevant comparison with baseline levels if available. We also offer interpretation services where our experts can provide insights into potential sources of contamination based on our findings.
By adhering strictly to ISO 28542, we ensure that every aspect of this testing process meets the highest quality standards. This not only guarantees accurate results but also helps clients comply with increasingly stringent environmental regulations worldwide.
Competitive Advantage and Market Impact:
- Accurate measurement down to trace levels
- Comprehensive sample preparation methods
- State-of-the-art instrumentation for reliable analysis
- Compliance with international standards ensuring confidence in results
- Expert interpretation services enhancing actionable insights
Applied Standards
| Standard Number | Description |
|---|---|
| ISO 28542 | Determination of polychlorinated biphenyls (PCBs) in environmental samples by gas chromatography-mass spectrometry (GC-MS) |
| ASTM D3910 | Standard test method for analysis of PCBs in water and wastewater using high-performance liquid chromatography (HPLC) |
| EN 15814 | Determination of polychlorinated biphenyls (PCBs) in air by gas chromatography-mass spectrometry (GC-MS) |
The application of these standards ensures that our testing methods are consistent with internationally recognized practices, providing clients with results they can trust.
Use Cases and Application Examples
| Application Case | Description |
|---|---|
| Regulatory Compliance | Determining PCB levels in industrial waste water to ensure compliance with local regulations. |
| Emission Monitoring | Measuring atmospheric PCB concentrations near heavily industrialized areas to assess environmental impact. |
| Environmental Cleanup | Analyzing soil samples from contaminated sites before and after remediation efforts. |
In each application, we apply ISO 28542 rigorously to provide accurate data that guides decision-making processes aimed at protecting both human health and the environment.
