Specialty Analysis: Endothall Testing and Beyond
At Teklab, we specialize in advanced environmental testing, including the analysis of Endothall in groundwater and wastewater samples.
Endothall, a widely used aquatic herbicide, can pose significant risks to water quality and ecosystem health if not properly monitored.
Our testing procedure for Endothall is based on EPA Method 548.1 and SW846 Method 8270, specifically section 7.5.5, which utilizes Selected Ion Monitoring (SIM) for enhanced sensitivity and accuracy. This rigorous approach allows us to detect and quantify Endothall at trace levels, meeting the stringent requirements of regulatory agencies and ensuring environmental safety.
What Is Endothall and Why Test for It?
Endothall is a chemical compound primarily used to control aquatic weeds and algae in water bodies such as lakes, reservoirs, and irrigation systems.
While effective as a herbicide, its presence in groundwater or wastewater can lead to environmental concerns and potential health risks, including toxicity to aquatic life and contamination of drinking water supplies.
Testing for Endothall is critical for:
- Regulatory Compliance: Ensuring adherence to local, state, and federal water quality standards.
- Environmental Protection: Monitoring and mitigating its impact on ecosystems.
- Public Health: Preventing contamination of drinking water sources.
By employing advanced analytical techniques, Teklab, Inc. helps clients identify and address Endothall contamination in water systems, providing actionable data to support informed decision-making.
Advanced Analytical Techniques
Our Endothall testing leverages the capabilities of Selected Ion Monitoring (SIM), a specialized mode of gas chromatography-mass spectrometry (GC-MS). SIM enhances the detection of target compounds like Endothall by focusing on specific ion fragments, resulting in:
- Improved Sensitivity: Detection of ultra-trace concentrations.
- High Selectivity: Accurate differentiation of Endothall from other semi-volatile organic compounds.
- Regulatory Acceptance: Compliance with NELAP accreditation standards and EPA-approved methods.
Expertise in Semi-Volatile Organic Compound Testing
Teklab operates a dedicated semi-volatile organic testing laboratory, routinely performing Endothall analysis and other specialty tests for environmental testing laboratories nationwide. We understand the challenges posed by unique organic compounds not included in standard EPA or SW846 lists.
To address these challenges, we offer custom validation studies to determine whether a specific compound can be extracted and analyzed using reference methods. This ensures compliance with NELAP accreditation standards while expanding the scope of available testing options for our clients.
In cases where local regulatory agencies require testing for non-standard compounds, it’s essential to partner with a laboratory equipped to handle such demands. At Teklab, we recommend consulting a NELAP accredited environmental testing laboratory even if your compound of concern is not routinely analyzed or included in an EPA-approved method.
Our team’s expertise in method development, validation, and compliance ensures reliable results for even the most complex analytical challenges.
Teklab, Inc. is committed to providing high-quality, legally defensible data.
Our dedication to innovation and precision enables us to support diverse client needs,
from routine analyses to custom testing solutions.
→ Contact us today to learn more about our Endothall testing services, semi-volatile organic compound analysis, or to discuss your unique testing requirements.
