Bubbles hover over a bed of CO2 produced from dry ice.
Related tags: chemical storage hazards , lab safety , diybio , diy , bio , biology , chemistry , chemical safety , safety , safety video , hhmi , howard hughes medical institute , chemistry , partyscene. marcello , eelko , mick , mick boskamp , nightlife , BCCE , chemistry , talk , waakzaamheid , roestigbarrel , chemistry , ronald molendijk , lucien foort , marcello , chemistry , combustion , gun , ouch , union college , schenectady ny , schenectady , acs , american chemical society , ACS Eastern New York Section , acseny , cement , concrete , low, ,
