Complete Workflows for EPA Compliance Testing
Sourcing standards, reagents, and consumables for environmental analysis shouldn't be an experiment. KTEC Direct supplies the certified chemistry and equipment you need for every method—from PFAS to Heavy Metals.
Start With Clean Containers
Every environmental method begins with the right vial or bottle. Pre-cleaned containers are how method blanks come back clean — and how false positives stay out of your data.
VOA Vials & Sample Bottles
40mL borosilicate EPA VOA vials for purgeable VOC workflows, and a full pre-cleaned bottle program (amber glass, clear flint, HDPE) for organics, metals, and wet chem. All containers processed per EPA OSWER 9240.0-05A with method-matched cleaning protocols.
Shop by Method Category
Browse by contaminant type: PFAS testing, metals analysis, organic compounds, pesticides, and water quality parameters
Anions, Turbidity & Disinfection Byproducts
Essential testing for inorganic anions and physical water properties.
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Inorganic Metals & Mercury
High-purity acids and tuning solutions for ICP-AES, ICP-MS, and Cold Vapor Atomic Absorption. Analysis of Arsenic, Lead, Mercury, and Cadmium.
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PFAS Analysis (Forever Chemicals)
Comprehensive supply kits for the determination of Per- and Polyfluoroalkyl Substances in drinking water, soil, and tissue via LC-MS/MS and Solid Phase Extraction (SPE).
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Complete Method Index
Search and filter through all supported EPA methods
| Method | Target Analyte | Technology | Matrix |
|---|---|---|---|
| 533 | PFAS (Short chain) | LC-MS/MS + SPE | Drinking Water |
| 537.1 | PFAS | LC-MS/MS + SPE | Drinking Water |
| 1633 | PFAS | LC-MS/MS + SPE | Wastewater, Soil, Tissue |
| 200.7 | Metals & Trace Elements | ICP-AES | Drinking, Wastewater |
| 6010 | Metals | ICP-AES | Soil, Waste, Groundwater |
| 200.8 | Trace Elements | ICP-MS | Drinking, Surface Water |
| 6020 | Trace Metals | ICP-MS | Soil, Sludge, Waste |
| 245.1 | Mercury | Cold Vapor AA | Water, Wastewater |
| 1631 | Mercury (Trace) | CVAFS | Filtered/Unfiltered Water |
| 7473 | Mercury (Total) | Thermal Decomposition | Solids & Solutions |
| 524.2 | VOCs | GC/MS (Purge & Trap) | Drinking, Surface Water |
| 624.1 | Purgeables | GC/MS | Industrial Wastewater |
| 625.1 | SVOCs (Base/Neutrals/Acids) | GC/MS | Wastewater |
| 608.3 | PCBs & Pesticides | GC/MS | Wastewater |
| 525.2 | Organic Compounds | GC/MS (Liquid-Solid Ext) | Drinking Water |
| 531.2 | Carbamates | HPLC (Post-Column) | Drinking Water |
| 547 | Glyphosate | HPLC (Fluorescence) | Drinking Water |
| 1657 | Organo-phosphorus Pesticides | GC-FPD | Municipal Wastewater |
| 552.3 | Haloacetic Acids & Dalapon | GC-ECD | Drinking Water |
| 300 | Inorganic Anions | Ion Chromatography | Drinking, Wastewater |
| 180.1 | Turbidity | Nephelometry | Drinking, Saline Water |