ESI has its own Sijil Akreditasi Makmal Malaysia (SAMM) accredited laboratory which is based in Bintulu since 2009 and is certified under MS ISOI/IEC 17025:2017. ESI specialises in the chemical testing of environmental samples for regulatory compliance where the tests are performed by qualified Chemists registered with Institut Kimia Malaysia (IKM).
✔️ Physical & Aggregate Properties
Temperature, Turbidity, Colour, Conductivity & Salinity, Alkalinity, Hardness, Solids
✔️ Heavy Metal
As, Cd, Cr, Cu, Hg, Fe, Mn, Ni, Pb, Zn & etc.
✔️ Inorganic Non-metallic Constituents
Boron, Cyanide, Free Chlorine, Chloride, Fluoride, pH, Nitrogen, Dissolved Oxygen, Phosphorus, Sulphide, Sulphate
✔️ Aggregate Organic Constituents
BOD, COD, O&G, Phenols, VFA
✔️ Individual Organic Compounds
Paraquat & Glyphosate
✔️ Microbiological Testing
Coliform Group, HPC
✔️ Biological Testing/Marine Ecology
Chlorophyll, Phytoplankton, Zooplankton, Macrobenthos, Fish Fauna, Coral, Mangrove, etc.
✔️ Formaldehyde, CH2O
✔️ Sulphur Dioxide, SO2
✔️ Nitrogen Dioxide, NO2
✔️ Total Bacterial Counts &
✔️ Total Fungal Counts (IAQ)
✔️ TSP & PM10
✔️ Metals, O&G, Total Hydrocarbon and etc.
