Proficiency Testing

Water & Environmental

  • NPW Organics
  • NPW Inorganics
  • NPW Microbiological
  • *WS Organics
  • *WS Inorganics
  • *WS Microbiological
  • *UST
  • *Soil/Hazardous Waste
  • *DMRQA-39
  • *Air Pollution
  • *Sea Water
  • * Pool
  • * Medical Dialysis water
  • nsi lab Catalog >
  • ielab Catalog >

Food & Feed

Petroleum & Lubricant

  • Physical/Chemical Tests
  • White Mineral Oil
  • Diesel Fuel
  • Fuel Oil*
  • Automatic Transmission Fluid (ATF)*
  • Automotive Lubricants Additives*
  • Aviation Turbine Fuel - (Jet A)*
  • Aviation Turbine Fuel - (Military F24)*
  • Base Oil*
  • Biodiesel*
  • Biodiesel Blend*
  • Cetane*
  • Crude Oil*
  • Diesel Exhaust Fluid Testing*
  • Engine Oil Lubricants*
  • Fuel Ethanol*
  • Gear Oil*
  • General Gas Oils*
  • Hydraulic Fluids & Oils Program*
  • In Service Oil Monitoring Hydraulic Fluids/Oils*
  • Lubricating Oil Monitoring*
  • Industrial Gear Oil*
  • Lubricating Grease*
  • Motor Gasoline*
  • Naphtha*
  • Octane Testing*
  • Petroleum Wax*
  • Reformulated Gasoline (RFG)*
  • Turbine Oil*
  • Ultra-Low Sulfur Diesel Fuel*

Cannabis

  • *Metals
  • *Pesticides
  • *Potency
  • *Microbiology
  • *Terepens
  • *Residual Solvents
  • * Water Activity
  • PT Cannbis Catalog

Consumer safety

  • *Toys
  • *Nickel Migration
  • *Pharmaceutical
  • *Cosmetics
  • *Paint

Clinical & Forensic

  • *Organic Volatile Compounds
  • * Fuels
  • *Explosive Simulants
  • *Drugs of abuse
  • *Blood Alcohol
  • *DNA Profiling
  • *Medicin drug traces

Agriculture

  • *Pesticides & Metabolites >
  • * Animal feed
  • * Soil
  • *Plant Health
  • *Animal Health >
  • * Grains
  • *GMO
  • *Cannabis
  • * Veterinary drugs traces
  • *Plant Protection
  • Elements
  • NPK in Soil

Elemental Analysis

  • *Metal Alloy
  • *Aluminium Base
  • *Copper Base
  • *Stainless Steel
  • *Titanium Base.
  • *Nickel Base
  • *Other Metal Base
  • *XRF Reference Standards
  • *ICP-OES Reference Standards Single & Multi *Standards
  • *ICP-MS Single & Multi Standards
  • *Ion Chromatography Single & Multi Standards
  • *AAS Reference Standards
  • *Karl-Fischer water determination Reference *Standards
  • *Micro analytical composition methods (C, H, N, *O, S, halogens, residue on ignition)
  • *Scanning electron microscopy with energy *dispersive X-ray analysis)) EDX
  • *Total organic carbon (TOC) Reference *Standards
  • *Reference Standards for CHN Analysis, CHNS,
  • *CHNSO Analysis

Cosmetics & Pharmaceutical

  • *Sunscreen products:
  • SPF/UVA
  • *Preservatives in
  • cosmetic products
  • * Microbiology of
  • cosmetic products
  • *Heavy metals in
  • cosmetic products

Metal Alloy

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Metalorogy Tests

  • *Hardness Testing
  • *Tensile Test
  • * Resistance against
  • intergranular attack
  • *Non Destructive
  • testing
  • * Charpy Impact test
  • * Metallography
  • Image analysis
  • *Emission
  • Spectroscopy
  • *Radiographic testing
  • *Power Generation
  • NDT