Dr Luke Gamon on Twitter: "Pure copper, concentrated nitric acid & dry ice / acetone cold bath. About to get crazy up in here! #RealTimeChem http://t.co/pF82sk0AUt" / Twitter
How do we perform reactions with LIQUID ammonia? Can anyone give me practical tips? | Socratic
EpicScience - Dry Ice and Acetone - YouTube
Simple Ways to Make a Dry Ice Ethanol Bath: 12 Steps
Dry ice in five different liquids | Chemical Education Xchange
Chemistry at York on Twitter: "Feeling the chill! One of our second year reactions - the frosting is from a dry ice / acetone bath at –78 °C, but not sure freezing