Cyalume Military Grade Green Glow Sticks - Premium Bright 6” ChemLight Emergency Glow Sticks with 12 Hour Duration (Bulk Pack of 10 Chem Lights): Chem Lights: Amazon.com: Industrial & Scientific
Cyalume Military Grade White Glow Sticks - Premium Bright 6” ChemLight Emergency Glow Sticks with 8 Hour Duration (Bulk Pack of 10 Chem Lights): Amazon.com: Industrial & Scientific
This $2.50 battery powered glowstick I found outshines the real Hi-White Chemlight I had in my first aid kit, and lasts for an advertised SIXTY HOURS as opposed to the Chemlight's 30
From Glowsticks to Chemlights addon - S.T.A.L.K.E.R. Anomaly mod for S.T.A.L.K.E.R.: Call of Pripyat - ModDB