Rohini School Delhi Blast Case Updtaes | Low Grade Explosives Used In Rohini Blast Case | News18 – News18

Rohini School Delhi Blast Case Updtaes | Low Grade Explosives Used In Rohini Blast Case | News18BreakingNews | Delhi Blast: Low grade explosives used in Rohini blast case. It was a mixture of chlorate and hydrogen peroxide, according to preliminary forensics report.