Undertakes examination of exhibits like:

•  Explosive Residues, Acid, Precious Stones,  Metal, Liquor etc.
• ND&PS substances like Heroin, Ganja, Brown sugar, Opium etc.

Scientific Staff :

1. Mr. Suman Kumar Chakraborty , M.Sc (Chemistry), Deputy Director.
2. Dr. Indrajit Sil Sarma, M.Sc (Chemistry), Ph.D, Senior Scientific Assistant.                                 
3. Smt. Susmita Ghosh, M.Sc (Chemistry), Scientific Assistant.