Defence Research & Development Establishment (DRDE) Gwalior is the only OPCW designated lab in India for analysis of environmental & biomedical samples
Defence Institute of High Altitude Research (DIHAR) is only one of its kind laboratory situated in Leh (J&K) at an altitude of 3500 m above MSL, having core competence in cold arid agro-animal technology in the world. The same has been examined and certified by LIMCA Book of Records under World Record category.
The Chang La Research Station of DIHAR holds the Guinness Book of World Record as the highest altitude terrestrial research station at 17,664 feet.