Organic Testing

At Teklab, we excel in the precise analysis of a wide range of Semi-Volatile Organic Compounds (SVOCs) to meet the stringent requirements of industrial, municipal, and regulatory clients throughout the Midwest.

Comprehensive Analysis of Semi-volatile Organic Compounds

At Teklab, we specialize in the precise testing of a wide variety of Semi-volatile Organic Compounds (SVOCs) to meet the rigorous demands of industrial, municipal, and regulatory clients. Our advanced environmental laboratory routinely analyzes soils, waters, and special wastes using state-of-the-art methods, ensuring that every test we conduct is both accurate and reliable. From BNA and PAH testing to pesticides and herbicides, our comprehensive list of semi-volatile methods is designed to address your specific needs.

Understanding that many unique organic compounds exist, and local regulatory agencies may require testing beyond standard EPA or SW846 lists, Teklab performs validation studies to ensure your particular compound can be accurately extracted and analyzed. We pride ourselves on maintaining NELAP accreditation standards, providing you with trustworthy and legally defensible results. Whether your testing requirements are routine or specialized, Teklab’s commitment to quality and precision ensures that your environmental testing needs are met with the highest level of expertise.

What Are SVOCs?

 

Semi-Volatile Methods refer to a category of techniques or procedures used in various scientific and industrial applications, where the term semi-volatile implies that the substances involved can evaporate or vaporize under certain conditions, but not as readily as highly volatile substances.

đź“ŚThe SW-846 methods, developed by the U.S. Environmental Protection Agency (EPA), are a set of standardized protocols designed for the analysis of hazardous substances in environmental samples such as soil, water, air, and waste.

  • The methods in SW-846 specifically address the identification and quantification of contaminants, including both volatile and semi-volatile organic compounds (SVOCs).

Definition of Semi-Volatile

👉Semi-volatile compounds are those that have an intermediate volatility.

They are not as easily evaporated as highly volatile substances (like alcohols or fuels), but they can still vaporize when subjected to certain environmental conditions, such as increased temperature or reduced pressure. Examples include certain pesticides, solvents, and environmental pollutants.

Application in Analytical Methods

🧪In the context of analytical chemistry, semi-volatile substances are often studied using specific techniques. These include:

Gas Chromatography
(GC):

  • Often coupled with mass spectrometry (MS), GC-MS is widely used to
    separate and identify semi-volatile organic compounds (SVOCs).

Industrial Use:

  • Semi-volatile methods are also used in industrial applications for quality control and detection of residual solvents or chemicals that are not fully volatile under typical conditions but can still affect product safety and quality.

Specialized Equipment:

To properly detect or analyze semi-volatile substances, specialized equipment and procedures are required, such as:

  • Thermal Desorption Units: To collect semi-volatile compounds from a sample by heating it.
  • Headspace Analysis: This method can analyze gases or vapors in the air above a solid or liquid sample, particularly for substances with semi-volatile properties.

Regulatory and Safety Implications:

  • Because semi-volatile compounds can have a
    significant environmental or health impact, their detection and monitoring are often subject to
    regulatory standards. For example, certain limits may be set on allowable levels of SVOCs in
    consumer products, drinking water, or air quality.

Example Use Cases For SVOC Testing:

  • Environmental Monitoring: Testing air or water samples for SVOCs to detect pollution.
  • Food Safety: Checking for semi-volatile pesticides or preservatives in food products.
  • Pharmaceuticals: Ensuring that semi-volatile solvents used in the production process are properly
    controlled and within safety limits.

 

Above and Beyond: Precision Environmental Analysis

At Teklab, we go beyond standard testing to deliver the highest level of expertise and quality control. You can trust our rigorous processes to provide accurate results, even for uncommon compounds not typically covered by EPA-approved methods.

Unwavering Commitment to Quality

  • Our analysts undergo continuous training in quality and safety protocols, ensuring meticulous attention to detail and accurate results.
  • We foster a culture of excellence, dedicated to providing reliable environmental analysis.

Why Choose a NELAP-Accredited Lab?

As industry experts, we advocate for using a NELAP-accredited environmental testing laboratory, regardless of specific requirements.
We do this because:

  • Accreditation reflects a deep commitment to scientific rigor, proficiency, and the pursuit of excellence in analytical testing.
  • The stringent regulatory compliance demanded of accredited labs ensures that we deeply understand the challenges and nuances of environmental regulation. Our experience and professional wisdom guide us in preserving the environment and navigating its complexities.
đź’ˇNeed More Information?

We’re here to help! Our laboratory support personnel or management team can be reached through our Contact Us page for expert assistance and quick response.

 

Our Semi-Volatile Methods Include
EPA 1671 PMI Testing

EPA 1671 PMI Testing

Teklab offers EPA 1671 PMI testing, providing comprehensive analysis of semi-volatile organic compounds. As a NELAC accredited laboratory, we ensure precise and reliable results for a wide range of environmental samples.

RSK-175 Testing

RSK-175 Testing

RSK-175 testing at Teklab includes analysis for Methane, Ethane, Ethylene, and also Butane. Our cutting-edge methods provide definitive, accurate, and reliable results for environmental monitoring and regulatory compliance.

Alcohol, Glycol & Dioxane

Alcohol, Glycol & Dioxane

Teklab offers specialized testing for alcohols, glycols, and dioxanes. Our NELAC accredited laboratory provides precise analysis, helping clients meet regulatory requirements and maintain environmental safety.

Endothall Testing

Endothall Testing

Our specialized Endothall testing services cater to environmental and regulatory requirements. Teklab’s advanced methods deliver accurate detection and quantification of Endothall in various matrices, ensuring compliance with environmental standards.

PNA/PAH Analysis using 8270 SIM

PNA/PAH Analysis using 8270 SIM

Teklab specializes in PNA/PAH testing using the 8270 SIM method. Our laboratory delivers detailed analysis of polynuclear aromatic hydrocarbons, ensuring precise detection and quantification in various environmental samples.

PCB Testing

PCB Testing

With decades of experience, Teklab provides reliable PCB testing services. Our methods ensure accurate detection and quantification of polychlorinated biphenyls in environmental samples, supporting regulatory compliance and safety.

Agricultural Herbicides and Pesticides

Agricultural Herbicides and Pesticides

Teklab provides extensive testing for agricultural herbicides and pesticides, ensuring safe and compliant use. Our methods are designed to detect a wide range of compounds, offering reliable results for soil, water, and waste samples.

8270 SIM Testing

8270 SIM Testing

Our 8270 testing services cover a broad range of semi-volatile organic compounds. Teklab’s expertise in this method ensures comprehensive and accurate analysis for soils, waters, and special wastes.

Chlorinated Herbicide Testing

Chlorinated Herbicide Testing

Our chlorinated herbicide testing services ensure accurate analysis of these compounds in environmental samples. Teklab’s advanced techniques provide reliable results, helping clients maintain compliance with environmental regulations.

Chlorinated Pesticide Testing

Chlorinated Pesticide Testing

Teklab’s chlorinated pesticide analytical services are designed to meet stringent regulatory standards. Our advanced laboratory techniques ensure precise analysis of these compounds in environmental samples, supporting safe and compliant operations.