The Custom House Laboratory, Chennai was established in 1928. The laboratory has been granted NABL accreditation in accordance with ISO/IEC 17025:2017 in the discipline of Chemical Testing for Food and Agricultural Products, Textiles and Narcotics Drugs and Psychotropic Substances (NDPS).

1. Description of samples received (major commodities) for testing:

  • Crude Palm Oil, Sunflower Oil, RBD Palmolein, Palm Kernel Oil
  • Ores, Minerals
  • Mineral Oils ,Coal, Coke
  • Solvents
  • Drugs, Pesticides, Fungicides, Insecticides
  • Fertilizers
  • Sulphonated Fish Oil, Fat Liquor
  • Paper and Pulp, Fabrics
  • Stainless Steel, Metals
  • Narcotic Drugs and Psychotropic Substances
    • Ketamine
    • Heroin
    • Amphetamine, Methamphetamine,
    • Ephedrine, Pseudoephedrine,
    • Opium,
    • Methaqualone, LSD
Page Last Updated On: 23 Feb 2022