ETL’s Chemical division provides a full range of chemical analyses for environmental, metal, petroleum products in soil, cement, concrete and its related materials. With over 20 years experience, we provide testing services for water supply pipes & fitting and solder materials, according to the WSD requirements, and is one of the few HOKLAS accredited laboratories in Hong Kong for chemical analysis of copper alloy and solder alloy.
Providing fast and accurate chemical composition analysis for steel and copper alloy (HOKLAS method (spark-OES)), our Chemical division attained accreditation from the WSD Approval Laboratory for Heavy Metal Water Testing in December 2015.
For further information or to receive a quote, please contact the Chemical team.
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Chemical Composition of Copper Pipe & Fitting
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Chemical Composition of Soldering Material
- Chemical Composition of Metal & Alloy, e.g. Stainless Steel, Steel, Copper Alloy, Aluminium Alloy etc.
- Sulphur Content of Diesel Oil
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Chemical Composition of Cement
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Chemical Composition of Concrete
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Chemical Composition of Soil
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Chemical Composition of Mortar
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Chemical Composition of Aggregate
Job Reference
Date: January 2023 to present
Division: Chemical
Project: Provision of Testing Services (from January 2023 to December 2025)
Client: Gammon Construction Ltd.
Date: April 2024
Division: Chemical
Project: Project at St. John Cathedral Church at Central
Client: Tysan Foundation Ltd.
Date: January 2024
Division: Chemical
Project: Testing of Hot-Dip Galvanized Steel Plate
Client: Kam Tai Product (HK) Co. Ltd.
Date: September 2023 to present
Division: Chemical
Project: Upgrading of Nim Wan Road (North) & Deep Bay Road - Ground Investigation & Archaeological Survey Fieldworks & Nim Wan Road (South)
Client: Vibro (HK) Ltd.