Environmental wet chemistry testing is how we got our start back in 1982. We have come a long way since then, but our general chemistry testing is still the backbone of our company.

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.

Oxygen & Oxygen Demands
  • Biochemical oxygen demand (BOD)
  • Carbonaceous biochemical oxygen demand (CBOD)
  • Chemical oxygen demand (COD)
  • Dissolved oxygen
Nutrients
  • Ammonia
  • Nitrate
  • Nitrite
  • Phosphorus
  • Orthophosphate
  • Total kjeldahl nitrogen
Extractables
  • Oil and grease (HEM)
  • Surfactants
  • Total petroleum hydrocarbons (HEM-SGT)
  • Volatile acids
Cyanide & Phenol
  • Cyanide, Amenable
  • Cyanide, Available
  • Cyanide, Reactive
  • Cyanide, Total
  • Cyanide, Weak acid dissociable (WAD)
  • Phenol
  • Thiocyanate
Solids
  • Organic matter
  • Settleable solids
  • Total dissolved solids
  • Total solids
  • Total suspended solids
  • Total volatile solids
  • Total volatile suspended solids
Simple Anions & Halogens
  • Chloride
  • Fluoride
  • Total residual chlorine
  • Extractable organic halogens (EOX)
  • Total organic halogens (TOX)
Ionic Characteristics
  • Acidity
  • Alkalinity
  • Conductivity
  • Calcium carbonate equivalent (CCE)
  • Hardness
  • Oxidation reduction potential
  • pH
Carbon Expressions
  • Carbon dioxide (CO2)
  • Total organic carbon
Sulfur Testing
  • Reactive sulfide
  • Sulfate
  • Sulfide
  • Sulfite
  • Sulfur
Physical Testing
  • Ash
  • BTU
  • Color
  • Density
  • Flashpoint (open/closed cup)
  • Paint filter
  • Physical description
  • Specific gravity
  • Turbidity
  • Water reactivity
Colorimetric Metals
  • Ferrous iron
  • Hexavalent chromium
  • Silica

Few environmental labs have our extensive capabilities when it comes to wet chemistry testing. Teklab, Inc is a NELAC Accredited Environmental Testing Laboratory that provides testing for wet chemistry constituents as required by various regulatory authorities. A listing of our testing methods is shown below. We recommend that you use a NELAP accredited Environmental Testing Laboratory whether your application requires it or not.

We recommend that you use a NELAP accredited Environmental Testing Laboratory whether your application requires it or not..

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