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: April 2023
Division: Chemical
Project: Material Testing of Stainless Steel Water Pump (2022/2023)
Client: Hong Kong Housing Authority
Date: May 2023
Division: Chemical
Project: Concrete Chip at Kowloon Bay Deport
Client: MTR Corporation Ltd.
Date: January 2023 to present
Division: Chemical
Project: Testing Services on Filtering Efficiency of Water Filter
Client: Water Supplies Department
Date: January 2023 to present
Division: Chemical
Project: In-situ & Laboratory Test Work (Term Contract 2023)
Client: Lam Geotechnics Ltd.