Laboratory Services

Laboratory Services 2017-12-13T09:09:45+00:00

Sydney Laboratory Services (SLS, formerly known as Environmental OH&S Laboratory) was established in October 2000 as a division of A.D.Envirotech Australia Pty Ltd. Since its inception it has been providing high quality analytical testing services for projects and clients throughout Australia.

The SLS Laboratory team includes staff from a wide range of experience and backgrounds including analytical chemistry, geo-chemistry and environmental science. ADE is focused on meeting our customer’s individual needs and satisfaction. To meet our clients’ expectation our priority is to deliver the highest quality work, rapid turnaround time and competitive prices.

SLS offers a wide range of analytical tests to support environmental investigations focused on soil and water pollution, indoor and outdoor air quality, hazardous materials surveys and geotechnical testing.


Analysis We Provide

Asbestos Testing

  • Bulk Asbestos Identification in building materials
  • Asbestos in Soil Airborne Asbestos Monitoring

Organic Pollutants 

  • PAH
  • Organo chlorinated Pesticides
  • Phosphorous Pesticides
  • TRH/diesel
  • petroleum residue
  • BTEX
  • Metals (e.g. Arsenic, Cadmium, Chromium, Lead, Mercury and more)
  • Physical Properties(pH, EC, moisture content)

Geo-Technical Testing

  • Foreign Materials
  • Particle Size Distribution
  • Compaction Test
  • And more



Sydney Laboratory Services is accredited by NATA to ISO 17025 standards for the majority of analytical tests listed above. See NATA website for our scope of accreditation.

The National Association of Testing Authorities (NATA) is a world recognised accreditation provider offering a means of determining, recognising and promoting the competence of facilities to perform specific types of testing, measurement, inspection and calibration.

SLS strives towards expanding the range of our Laboratory analytical testing capabilities and NATA accreditation status through methodical development and procedural performance review.